Įa(chn)c̰
Įa(chn)͂ͨ^(gu)̽(dng)w(yn)̽^(gu)̺ͷl(f)ڽ̎(do)ʹW(xu)ͨ^(gu)HԄ(dng)(sh)(yn)͌(du)(sh)(yn)F(xin)ռϢM(jn)Ќ(du)ȷóY(ji)Փ
Įa(chn)c̰1
n}İl(f)c
nr(sh)1nr(sh)
̌W(xu)Ŀģ1.֪w(dng)l(f)İl(f)c
2.֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬӛڿ՚еĂٶ
3.֪F(xin)ͻy(c)xԭ
̌W(xu)yc(din)y(c)xӋ(j)
̌W(xu)c(din)İl(f)͂^(gu)̣
̌W(xu)(sh)(yn)ʾ(do)W(xu)̽
̌W(xu)þߣһ(du)ƹF_(ti)ϱ
̌W(xu)^(gu)̣
һ
Ո(qng)һλW(xu)xnp31?ᆖ(wn)ͬW(xu)TDzǶ (tng)Ҋ(jin)?xôl(f)(li)?@M(jn)ÿ(g)˵Ķ?
҂һ(li)оİl(f)͂^(gu)W(xu)(x)F(xin)Ļ֪R(sh)
'l(f)
҂ÿ(g)ˏij (tng)Nӵ@Щǧǧf(wn)f(wn)Ӱl(f)?
ͨ^(gu)(sh)(yn)о҂l(f)F(xin)һаl(f)w(dng)(ጺΞ(dng))
evԒl(f)(dng)ǿ՚(dng)ĕr(sh)Ƥ(dng)
ʾ(sh)(yn)(yn)Cl(f)_(ki)ƹ
l(f)Rˮ
õY(ji)Փһаl(f)w(dng)
ᆖ(wn)^(gu)(li)Dzһ(dng)wڰl(f)?
W(xu)ӑՓώw{Y(ji)һ(dng)w(hu)l(f)ֻ^(gu)Щ(dng)l(f)҂?ni)˶?tng)( (tng)IJһDzڵ)
ᆖ(wn)(dng)͕(hu)l(f)l(f)һ(dng)(dng)ֹͣ(hu)?
ʾ(sh)(yn)f(shu)(dng)ֹͣl(f)Ҳֹͣ
Ă
eώvnÿ(g)ͬW(xu) (tng)Ҋ(jin)ӂゃĶ?
ͨ^(gu)՚̰İl(f)c
ʾ(sh)(yn)C(sh)湲Qһ揗ƹ
ᆖ(wn)˿՚Ԃ߀Щ|(zh)Ԃ?
W(xu)ӑՓeώw{wҺw߀йwԂ
ef(shu)~(y)ˮTԒFΓ(du) (tng)܉ȵ
W(xu)(sh)(yn)N (tng)Nӵ
҂пԂ|(zh)(ý)н|(zh)
wҺwwǽ|(zh)
ᆖ(wn)](mi)КwҲ](mi)Һww](mi)н|(zh)߀ܲ܂?
](mi)н|(zh)܂ղ܂
Ո(qng)W(xu)鿴nP33ٱ
óY(ji)ՓһԣڹwбҺwЂҺwбښwЂ
(ɷ̶ܼțQ)
ҳ15Cr(sh)՚ٞ飺340m/sҪW(xu)R(sh)ӛ
һ՚o(w)f(shu)J(rn)340m/s
(x)}FΓ(du)(du)TP܉ (tng)܇x܇xs(wn) (tng)ׂ(g)
֮ggǶ?
ڂϵKﷴ(li)ĬF(xin)
ώvnʲô](mi) (tng)?
ڲ (tng)ֻ˶܅^(q)---ԭr(sh)gg̫
˶^(q)ԭͻСr(sh)gg飺0.1
MW(xu)Ӌ(j) (tng)̾x
s=vt=340mL=s/2=17m
1y(c)xL=vt/22y(c)ȣh=vt/2
˼}:һС܇40m/sٶɽ_ijذ1s (tng)(wn)С܇ȕr(sh)xɽ_h(yun)?
СY(ji):I(y)P43(y)3}4}.
(sh)O(sh)Ӌ(j)
F(xin)һ(ji)İl(f)͂
һ.İl(f)
1.һаl(f)w(dng)
2.(dng)ֹͣl(f)Ҳֹͣ
.
1.|(zh)(κΚwҺww)
2.(15)340m/s
3.ɴСУwҺww
.
1.ڂϵKﷴ(li)ĬF(xin)( (tng)l0.1s17)
2.ûy(c)xs=1/2s=1/2vt
Įa(chn)c̰2
̌W(xu)Ŀ(bio)
һ֪R(sh)Ŀ(bio)
1.ͨ^(gu)^͌(sh)(yn)J(rn)R(sh)a(chn)͂ėl
2.֪w(dng)a(chn)ġ
3.֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
Ŀ(bio)
1.ͨ^(gu)^͌(sh)(yn)̽ήa(chn)??ĶB(yng)W(xu)о(wn)}ķ
2.ͨ^(gu)W(xu)(x)(dng)呟W(xu)^
Ŀ(bio)
1.ͨ^(gu)̎W(xu)p߅̌W(xu)(dng)l(f)W(xu)ČW(xu)(x)dȤB(yng)W(xu)(du)ƌW(xu)ğ(i)ʹW(xu)(l)̽ȻF(xin)ճеW(xu)
2.עڻ(dng)B(yng)W(xu)cͬW(xu)R(sh)
̌W(xu)c(din)
ͨ^(gu)^͌(sh)(yn)̽Įa(chn)͂
̌W(xu)yc(din)
Mָ(do)W(xu)̽^(gu)Ум(x)^J(rn)ܵó_Y(ji)Փ
̌W(xu)
̽ӑՓ(sh)(yn)^취
̌W(xu)^(gu)
һ(do)n
ώϹ(ji)n҂(jin)εĽBһҪW(xu)(x)Ď֪R(sh)l(shu)߀ӛĎ֪R(sh)?
ώ҂͌W(xu)(x)@ƺ(jin)SWصF(xin)
ňW(xu)
ώċ냺ɉصһ𣬾͟o(w)r(sh)o(w)̲c纣˵(yu)(l)܇ώvnȵȣl(shu)߀eһЩ?
W(xu)СB(nio)'ҕC(j)
ώ@ôNôa(chn)??gu)ゃ@Щ(li)ĴƌW(xu)һ(li)̽һ°!
҂ȏ߅F(xin)_(ki)ʼо
(һ)Įa(chn)
ώо֮ǰ҂Ҫ˽һ¿ƌW(xu)̽Ďׂ(g)E(wn)}--cO(sh)--O(sh)Ӌ(j)M(jn)Ќ(sh)(yn)--ռ(sh)(j)ՓC--óY(ji)Փ--c--u(png)
[(sh)(yn)]
ֱ߰l(f)Č(sh)(yn);
ώڰl(f)ͬr(sh)ʲôF(xin)?
W(xu)^쿂Y(ji)((dng))
vԒ(İ!)ͬr(sh)퇵̎;
ώvԒͬr(sh)ʲôX(ju)?
W(xu)w(yn)
ώǰɂ(g)a(chn)ͬr(sh)l(f)w(dng)҂(wn)}ôa(chn)?һwl(f)?yn)w(dng)ô҂͑(yng)ԓO(sh)Ӌ(j)(sh)(yn)(li)(yn)C
(3)ƤƤ(dng)ͬr(sh) (tng)ˌ(sh)(yn)C(sh)҂IJ
ώ@Щa(chn)ĕr(sh)҂ܺ@ؿ(dng)Л](mi)пҊ(jin)(dng)?҂ԓôӁ(li)C(sh)ԼIJ?
(4)ȡһ(g)ģһ
ώİl(f)DžsҊ(jin)(dng)Dz҂IJe(cu)?ゃԼôk?
W(xu)?yn)ĵ?dng)̫С҂Ҋ(jin)ԑ(yng)ԓÖ|Ŵ@N(dng)(ڹϷϷ۹P^ٴÓ۹P^)۹P^f(shu)İl(f)Ҳ(dng)a(chn)
ώܺ҂?c)ׂ(g)(sh)(yn)(li)C(sh)҂IJ
(5)Ó
ώ@(g)ҲҊ(jin)(dng)λͬW(xu)(li)ԇԇ@Ҳ(dng)a(chn)?Ŀx
W(xu)ףÓ֮ԭ(dng)đҒƹl(f)F(xin)С
W(xu)ңÓ֮ʢˮIJl(f)F(xin)ˮĞR
ώՈ(qng)տƌW(xu)̽IJE(du)ό(sh)(yn)M(jn)зՓCゃõʲôY(ji)Փ?
W(xu)҂l(f)F(xin)ÿήa(chn)r(sh)(dng)˽Y(ji)Փǣw(dng)a(chn)
[ʾ(sh)(yn)]Óһ֮a(chn)סʹ(dng)ֹͣl(f)F(xin)Ҳʧ
ώ@(g)F(xin)ܵõʲôY(ji)Փ?
W(xu)(dng)ֹͣʧ
ώͬ(dng)IJλͬvԒ(dng)ǵӃ(ni)՚(dng)ùǹ(dng)(dng)ȡ҂e˼Ȼ֪w(dng)a(chn)ģôӲ؏(f)l(f)?㣬ʲô(li)؏(f)l(f)?
[W(xu)]
ώ҂l(f)w(dng)Ҏ(gu)ӛ(li)Ȼٰӛµ(dng)Ҏ(gu)ȥ(dng)͕(hu)a(chn)cԭ(li)һӵڵijƬC(j)@Nԭɵ
()Ă
1.w
ώЛ](mi) (tng)vԒ?
W(xu)](mi)
ώNゃĶvĆ?xゃһľxʲôゃ (tng)ҵ?f(shu)ˮȰˮñӰˮ͵߅ܺȵˮӾҺˮý҂֮gʲô?ゃܲܲһ?
W(xu)҂ώ֮gֻп՚@N|(zh)Ҳ둪(yng)ԓǿ՚fý顣
ώ벻ھ(sh)҂Cһ£](mi)п՚(ՠB(ti))҂߀ܲ (tng)?
[ʾ(sh)(yn)]ʾ
(1)п՚r(sh)ͨԴ (tng)
(2)óC(j)ѿ՚ȥ֮׃С
(3)Śl(f)F(xin)Խ(li)Խ
Y(ji)w܂ղ܂
ώW(xu)атҪ|(zh)н|(zh)ʚwĽ|(zh)
ώȻг˚w߀йwҺwôwҺwҲ܂?ʲô?Ո(qng)ef(shu)
2.w
W(xu)жf(shu)܉^(gu)w (tng)ԹwҲĽ|(zh)
[(sh)(yn)]ѶNppĄľ^(li)
Y(ji)ՓwҲԂf(shu)wҲĽ|(zh)
3.Һw
ώ҂ںuL(zhng)ģ~(y)һİl(shu)֪~(y)ĕr(sh)(yng)ԓעʲô?
W(xu)ڰϴvԒ
ώʲô?
W(xu)ǘӕ(hu)~(y)
ώ~(y)ҺwҲ (tng)f(shu)ʲô?
W(xu)ҺwҲ܂ҺwҲĽ|(zh)
Y(ji)Ҫ|(zh)|(zh)wҺwwղ܂
4.
ώͨ^(gu)̽(dng)ʾ(sh)(yn)hh҂ѽ(jng)֪ˣwҺwwý錢ȥôڲͬ|(zh)ЂĿһӆ?Ո(qng)ͬW(xu)xn15(y)DN|(zh)е٣شІ(wn)}
[ͶӰ]
(wn)}115 25 Ŀ՚ЂٶȷքeǶ?@f(shu)ٸʲôP(gun)?
(wn)}225 Ŀ՚sˮЂٶȷքeǶ?@f(shu)ٸʲôP(gun)?
(wn)}3(du)ȱеĔ(sh)(j)l(f)F(xin)ʲô?
Y(ji)(1)һrڹwڂٶȴҺwڂٶȴښwڂٶ
(2)ٴСc|(zh)NضP(gun)
5. ڽ|(zh)ʽ
6.
(du)ɽ (tng)ô?
ώͬڽو(chng)vԒ (tng)(li)ʲôһ?
(dng)cԭ֮gڕr(sh)ggС0.1Sr(sh)˶ (tng)ˣ˕r(sh)
(du)ԭӏ(qing)á
(x)
1.̫ܲM(jn)(l)(hu)?ʲô?
2.ڰvԒˮ~(y)ͨ^(gu)Щ|(zh) (tng)?
Įa(chn)c̰3
̌W(xu)Ŀ(bio)
Įa(chn)čW(xu)O(sh)Ӌ(j)
1֪(dng)a(chn)
2֪ĂҪ|(zh)֪ڲͬ|(zh)ĂٶȲͬ
3ܷһЩҊ(jin)F(xin)
yc(din)
أ1W(xu)(du)Įa(chn)c^(gu)̵̽
y2O(sh)Ӌ(j)̽Č(sh)(yn)
3F(xin)ķ
̌W(xu)^(gu)
(dng)
̌W(xu)(ni)
̎(dng)
W(xu)(dng)
ע
(chung)O(sh)龳(do)n}
֪R(sh)a(b)
һ(do)n
W(xu)^n12(y)DƬͬW(xu)f(shu)f(shu)ʲôF(xin)ʲôͬ
M(jn)n
1.Įa(chn)
1̲oķDIJͬķoa(chn)rW(xu)l(f)F(xin)wl(f)r(sh)Ĺͬ
2(sh)(yn)̽Y(ji)l(f)wĹͬ
һW(xu)Ƥ(sh)(yn)һMһˌƤL(zhng)һ֓܄(dng)Ƥ^Ƥ
(tng)ʲôͬr(sh)ע^˕r(sh)Ƥ̎ʲôB(ti)
ڮ(dng)(dng)ֹͣĕr(sh)߀ (tng)
W(xu)ÿ̶ȳ(sh)(yn)ʹ̶ȳ֮һ֮һo߅һ֓܄(dng)W(xu)^(dng)r
(tng)ʲô˕r(sh)ij̎ʲôB(ti)
ڮ(dng)(dng)ֹͣĕr(sh)߀ (tng)
ӑՓxnP13hh̎ጣ
sİl(f)ڸ,(dng)Ĥķʽl(f),ٽ(jng)^(gu)λĹQ,܌h(yun)sİl(f)Ȳdz(dng)l(f)ҲǸĦl(f)
w(dng)l(f)ĬF(xin)̫ˣͬW(xu)eȻһЩİl(f)F(xin)
Aٵښě_ك(ni)ďƬl(f)(dng)l(f).
BƓP(yng)_˹ښͨ^(gu)ܕr(sh)ʹ܃(ni)՚(dng)l(f).
Cǿǻ(ni)՚(dng)a(chn).
Dן죬'sQsİl(f)տsr(sh)l(f)Ĥ(dng)a(chn).
EըǚĤ(dng)܇՚(dng)a(chn).
F(sh)ƴٲˮײʯ^՚(dng)l(f).
3֪R(sh)С
f(shu)Ԓr(sh)ַں퇵Ըе퇵ĕr(sh)p|ҲԸX(ju)ڣְסʹֹͣ(dng)l(f)Ҳ@Щ(sh)CʹwĶa(chn)(dng)ֹͣl(f)
2.Ă
1龰O(sh)ã^̲ĈD1.1-5T̫ßo(w)늲Մ̎(wn)}֪T֮gͨ^(gu)ʲôM(jn)нՄģ?yu)ʲôֱM(jn)нՄĂʲôl
2̽(dng)
٣w(sh)(yn)n(sh)(yn)һֻNһֻһ(g)ͬW(xu)ӵһôӡ
ͬW(xu)xp15hhxش
3
ȻڹwҺwwЂôͬW(xu)֪@Щ|(zh)ôĆxP15(ni)
4֪R(sh)С
f(shu)e(cu)`ǣ
Aڿ՚Ђ
B܉Ђ
CںˮЂ
DЂ
3
1龰O(sh)î(dng)挦(du)ϵKһ^(gu)һ(hu)܉ (tng)֪@ʲôԭ
䌍(sh)ĂҪr(sh)gҰÿ(ni)ľxĿ
xnp15СYϡ^ڹwҺw͚wеĂٶ
2ٹʽv=s/tvʾنλ/sxÿ룩sʾxλǣףtʾr(sh)gλs룩
p16
3֪R(sh)С
١һL(zhng)L(zhng)F (tng)״քeǏ(li)ģ
С(du)ɽһ(jng)^(gu)3 (tng)ԼĻtСxɽľxsǶ٣v=340/s
4(ji)֪R(sh)Сa(b)
1
ڂ^(gu)ϵKl(f)γɵģ˶܅^(q)ֻԭĕr(sh)gg0.1
Ӌ(j)㣺 (tng)̾xǶ٣
֪v = 340 / s, t = 0.1 s
s
⣺sv t / 2 = 340 / s 0.1 s / 2 s = 17
(tng)̾x17
2
Wͬr(sh)l(f)҂ȿҊ(jin)W늣 (tng)ʲôٱٿ
(du)W(xu)(dng)Y(ji)M(jn)c(din)u(png)
(sh)O(sh)Ӌ(j)
һF(xin)
һ(ji)Įa(chn)c
һĮa(chn)
w(dng)a(chn)
Ă
1.|(zh)ղ܂
|(zh)܉|(zh)
2.н|(zh)жʽ
3.
1ÿ(ni)ľx
2ٹʽv=s/tvʾنλ/sxÿ룩sʾxλǣףtʾr(sh)gλs룩
3ڹwҺwбښwЂÿ
415r(sh)՚еٞ340/s
4.˶܅^(q)ֻԭĕr(sh)gg0.1 (tng)̾x17
̌W(xu)СY(ji)
СY(ji)(ji)(ni)_Ŀ(bio)(qing){(dio)ءyc(din)
I(y)O(sh)Ӌ(j)
1.(dng)ք(dng)XW(xu)е1345.
2.(x)(c)(yng)ă(ni)
Įa(chn)c̰4
(ji)njW(xu)|ĵһ(ji)ڽ̲ԼԺ̌W(xu)жepصĵλܷͨ^(gu)@(ji)nČW(xu)(x)W(xu)w(hu)֪R(sh)҂߅W(xu)l(f)W(xu)W(xu)(x)
dȤ͏(qing)ҵ֪B(yng)W(xu)(dng)(sh)(yn)^^w{Y(ji)̽R(sh)(chung)R(sh)ͳɞ@(ji)nҪQĆ(wn)}˸õͻyc(din)䌍(sh)n(bio)ľڽ̌W(xu)ϰl(f)(g)D(zhun)׃
1)֪R(sh)،W(xu)l(f)չD(zhun)׃;
2)ؽ̡̎،W(xu)W(xu)D(zhun)׃;
3)ؽY(ji)^(gu)D(zhun)׃
wwF(xin)ׂ(g)棺
һ (chung)O(sh)SĽ̌W(xu)龰
dȤõώֻгֆW(xu)ČW(xu)(x)ǻۻ(dng)ķeOʹW(xu)W(xu)(x)ɞW(xu)(x)ԣnóMͳɞO(sh)Ӌ(j)c(din)ڽ̌W(xu)^(gu)Є(chung)O(sh)(g)̌W(xu)龰һͨ^(gu)ؐҵĵ彻\(yn)ͬr(sh)չʾc֮һµDΣBؐҵƽW(xu)l(f)W(xu)W(xu)(x)dȤ;ͨ^(gu)һЩȤİl(f)F(xin)BĻԭ֪R(sh)W(xu)M(jn)һ(dng)l(f)c(din)l(f)(du)ȻF(xin)ČW(xu)(x)оdȤ;ͨ^(gu)(wn)}롪(sh)(yn)ýY(ji)Փᆖ(wn)ٲ롪ٌ(sh)(yn)Ľ̌W(xu)^(gu)̣(do)W(xu)ĶǶM(jn)м(x)оw(hu)ƌW(xu)̽һЩ
ע،W(xu)Hw(yn)
W(xu)njW(xu)(x)wÿ(g)W(xu)ֻͨ^(gu)Լ(ǡֵ)ȥԼx(sh)ԼԼ^˼(sh)(yn)֪R(sh)@DŽe˲ܴ棬ҲDzܸ׃˽Y(ji)W(xu)Ƶc(din)^͌(sh)(yn)O(sh)Ӌ(j)һ(g)̎ʾ(sh)(yn)(g)W(xu)(sh)(yn)һ(g)ԌW(xu)h(hun)(ji)һͨ^(gu)W(xu)l(f)l(f)ȥĦ^ól(f)w(dng)@һY(ji)Փ;ʾ⏵Č(sh)(yn)W(xu)ͨ^(gu)^ͱ^óĂҪ|(zh);njW(xu)(j)(wn)}O(sh)Ӌ(j)(sh)(yn)Lԇ(sh)(yn)w{ýY(ji)Փ;W(xu)ԌW(xu)@һ֪R(sh)ϵw(yn)W(xu)(x)؞ڽ̌W(xu)ʼKDʹW(xu)Լ'ݔɞҪĽ̌W(xu)(ni)YԴɞ(g)̌W(xu)(dng)ͬr(sh)ͨ^(gu)ϵw(yn)W(xu)(x)W(xu)ܵl(f)F(xin)(wn)}Q(wn)}ϲw(yn)W(xu)(x)Ę(l)ȤB(yng)W(xu)Č(sh)(yn)?zi)̈́?chung)R(sh)
(qing){(dio)W(xu)ĺW(xu)(x)
һλƌW(xu)10r(sh)gM(jn){(dio)֪W(xu)(x)ķ֪R(sh)h(yun)(hu)(hu)̭?{(dio)Y(ji)c̎˽̌W(xu)^(gu)̲HHһ(g)J(rn)֪^(gu)Ҳһ(g)W(xu)W(xu)(x)ͺ^(gu)ڃɂ(g)W(xu)(sh)(yn)_(ti)չʾ(dng)ͨ^(gu)ͬW(xu)(x)СMgĶγȫͬW(xu)(x)Ą(dng)B(ti)MwW(wng)j(lu)Y(ji)(gu)M(jn)ˎ֮gW(xu)֮gW(xu)СM֮g(f)ͨӴεϢ@NȫλW(xu)(x)W(xu)HW(xu)(hu)֪R(sh)ͷҌW(xu)(hu)˱˴gąf(xi)ͬr(sh)ҲB(yng)ͬW(xu)gͬ̽ĈF(tun)(du)
֮ͨ^(gu)(ji)nŬW(xu)w(yn)ЌW(xu)(x)ڻ(dng)ЌW(xu)(x)ѬЌW(xu)(x)ʹɞW(xu)(x)nõˡ
[̌W(xu)Ŀ(bio)]
1֪R(sh)c
1)֪w(dng)l(f);
2)֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲ֪ͬڿ՚еĂٶ;
2^(gu)c
1)B(yng)W(xu)^(sh)(yn)˼S;B(yng)W(xu)Փ(lin)ϵ(sh)H;
2)B(yng)W(xu)ԌW(xu)Z(y)Ա_(d)֪R(sh);
3БB(ti)cr(ji)ֵ^
1)M(jn)gл(dng)_(d)ͬӑՓͬcͬLԇǢĽ̌W(xu)Շ;ͨ^(gu)W(xu)̽(sh)(yn)B(yng)ͬW(xu)gͬ̽ĈF(tun)(du);
2)ͨ^(gu)Ą(l)W(xu)đLԇͬČ(sh)(yn)ͽQ(wn)};B(yng)W(xu)Ą(chung)R(sh);
3)ͨ^(gu)eȻаl(f)W(xu)w(hu)֪R(sh)҂߅l(f)W(xu)(du)W(xu)(x)dȤ;
[̌W(xu)c(din)]
W(xu)(du)ƌW(xu)̽^(gu)̵w(yn)w(yn)Кw{Y(ji)Y(ji)Փ
[̌W(xu)yc(din)]
ͨ^(gu)W(xu)O(sh)Ӌ(j)(sh)(yn)đLԇ(li)B(yng)W(xu)̽R(sh)̈́(chung)R(sh)
[̌W(xu)Y(ji)(gu)]
(chung)O(sh)龰(do)Ŀ(bio)̽(sh)`w(yn)_(d)Y(ji)w{
[̌W(xu)ģʽ]
(dng)(sh)(yn)̽ģʽ
[̌W(xu)x]
1)̎ʾ(sh)(yn)ȫ
2)W(xu)(sh)(yn)
3)ýwDƬģ
Įa(chn)c̰5
̌W(xu)Ŀ(bio)
֪R(sh)c
1.֪w(dng)a(chn);
2.֪Ҫ|(zh)ԼwҺww܉Ľ|(zh);
3.֪ٸ|(zh)ķNͽ|(zh)ĜضP(gun)
^(gu)c
1.\(yn)^͌(sh)(yn)(li)̽a(chn)Č(sh)|(zh)Լ̽ӂ
2.ͨ^(gu)W(xu)(x)(dng)B(yng)W(xu)^(sh)(yn)?zi)ͿƌW(xu)ʹW(xu)ճо(wn)}ķ
БB(ti)cr(ji)ֵ^
1.ͨ^(gu)̌W(xu)Ў(dng)l(f)W(xu)ČW(xu)(x)dȤ͌(du)ƌW(xu)֪B(yng)X(ju)̽ȻF(xin)ճеԭĿƌW(xu)B(ti)
2.ͨ^(gu)ͽB(yng)W(xu)(dng)cc˺ľ
c(din)yc(din)
c(din):
1.w(dng)a(chn)
2.ĂҪ|(zh)ԼԲʽġ
3.c|(zh)NԼ|(zh)ضP(gun)
yc(din):ڽ|(zh)ʽ
̌W(xu)(zhn)䡿
̎(zhn):ýwnмʢˮğC(j)[⏣
W(xu)(zhn):桢ƬƹˮСKVƿоƬ
̌W(xu)O(sh)Ӌ(j)
(chung)O(sh)龰(wn)}
(1)̎ȻԼгҊ(jin)ijЩ
:ƬS늺еB(nio)Z(y)յsٲ
̎ᆖ(wn):ͬW(xu)ゃ (tng)Ŷʲô?Щwڰl(f)?
W(xu)ش
̎:ı(ji)n_(ki)ʼ҂оȻP(gun)֪R(sh)ͬW(xu)Լ֪P(gun)Щ֪R(sh)?
W(xu)ش
̎ٝp϶ͬr(sh)xժ䛌W(xu)Ć(wn)}_(ji)nо}njW(xu)Ć(wn)}еijׂ(g)f(shu)Ć(wn)}(hu)ԺČW(xu)(x)u̽ҲnȥYԼо
̎_̌W(xu)оĿ(bio):
(1)Ӯa(chn)?
(2)҂?ni)˶?tng)?
(3)ӂ҂?
(4)Ŀ
̽Ի(dng)һ
@(g)(dng)^(gu)̷֞(g)EM(jn):̽Ի(dng)СY(ji)
1.̽Ի(dng)
MW(xu)(dng):ϵl(f)ȱȿl(shu)ķl(shu)İl(f)Є(chung)Bϵe档
(dng)^(gu)ҪW(xu):
w(yn):wl(f)|l(f)wr(sh)Ո(qng)?bo)w(hu)X(ju)
˼:
wl(f)r(sh)cl(f)r(sh)ʲôͬ?
wl(f)r(sh)ʲôͬ?
(dng):ϵоΰl(f)̎cӑՓȻ̎Ո(qng)W(xu)_(ti)оY(ji)(du)(d)صİl(f)ٝpĄ(l)(du)(wn)}ԼҊ(jin)
ͬw(yn):Լf(shu)һԒw(hu)ϵĸX(ju)f(shu)X(ju)
W(xu)óY(ji)Փ:(dng)wܰl(f)
(wn)}:Dzwl(f)һ(dng)?
(dng):ô
˼: (tng)sҊ(jin)ӵ(dng)ʲôk(li)Cӵ(dng)?
ʾ:
(wn)}:(dng)?(dng)Cܷ˸ܵ(dng)?f(shu)ķ
ʾ:Ó
(wn)}:ʲôk(li)C(dng)?
ܷY(ji)һN(yn)CyX(ju)w(dng)ķ?
2.СY(ji):ϸJ(rn)R(sh)ĻA(ch)ϿY(ji)wl(f)ԭwl(f)w(dng)
3.:wİl(f)F(xin)̫ͬW(xu)BһЩ^صİl(f)?(dng)gȤĽʽ
f(shu):
1.W(xu)İl(f)(dng)_(ki)ŵĻ(dng)ʽʽM(jn)̎ڌW(xu)ĽR(bo)Б(yng)MܶW(xu)չʾl(f)R(bo)w(yn)W(xu)Ѱl(f)|ˮɼˮØ(sh)~l(f)(yng)ԓĄ(l)W(xu)ڬF(xin)Кw{(wn)}ı|(zh)W(xu)܌(du)ϵM(jn)Ќ(sh)(yn)̎һʾʾ
2.Ȥİl(f)r(sh)W(xu)y{(dio)(dng)̎Ȥİl(f)(wn)}W(xu)ӑՓ
ل(dng)İl(f):sôl(f)?Ӻnωl(f)ˡô?Ӻʹôĵȵ
ͬһwͬİl(f):һ(g)l(f)ͬ(li)?w߀Ӱl(f)?ܷһԇ?W(xu)ӑՓl(f)ԣӌW(xu)(du)W(xu)(x)dȤ
̽Ի(dng)
龰(chung)O(sh):t(y) (tng)\K(dng)߷βǿʲô˶е?
:ĂҪʲô|ý
(g)(jin)εС(sh)(yn)(yn)CһIJ롣҂n(dng)@(g)(sh)(yn)Ҫṩʲôl?((lin)t(y) (tng)w\(yn)(dng)ėl)β?W(xu)ӑՓش̎Ҳʾ:l(f)w(Դ)˶(w)gw(n)
(dng):ɂ(g)W(xu)һ(g)W(xu)pץһ(g)W(xu)ѶN (tng) (tng)ٰуɏӷ_(ki)һlpM(jn)Ќ(sh)(yn)ǰ(du)ȡ
ϵĻ(dng)ԵóʲôY(ji)Փ?(wԂ)߀(sh)ߌ(sh)(yn)(li)ֹ֧wԂ@(g)^c(din)?(W(xu)eСW(xu)(jng)Ԓж)
(wn)}:ôҺwǷҲԂ?
ӑՓ:ܷϵO(sh)Ӌ(j)һ(g)(jin)εС(sh)(yn)(li)w(yn)һ?õ˿϶ĴܷeһЩ(sh)(li)C^c(din)?(·˽膖(wn)b֣µ~(y)@(yng))
@r(sh)W(xu)ϵM(jn)O(sh)Ӌ(j)̽O(sh)Ӌ(j)(sh)(yn)^(gu)̎W(xu)(du)չwС(sh)(yn)(wn)}:ʲôl(f)w^(jin)?ʲô?ԓѰl(f)wʲôط^m?
(dng):O(sh)Ӌ(j)ԺW(xu)ϵM(jn)Ќ(sh)(yn)̎o(do)W(xu)e(sh)
(wn)}:՚Ԃ?e(sh)f(shu) (tng); (tng)˵f(shu)Ԓ; (tng)Ҋ(jin)_;ȵȡ
M(jn)һ:B՚ⶼ](mi)?ܲ܂?C@(g)(sh)(yn)ԇһԇ
(lin):һ\һ@(g)(sh)(yn)?ӌ(sh)F(xin)](mi)п՚ĠB(ti)?W(xu)(hu)Ȼ(lin)뵽Ҫṩһ(g)յĭh(hun)Ȼһ(g)l(f)w(С)@ӵĭh(hun)ǰ(du)ȡ˼·ڌ(sh)(yn)ĵľ@(g)(sh)(yn)ɽ̎ʾɂ(g)W(xu)_(ti)oW(xu)M(jn)^쌦(du):
(1)ȥ՚ǰͳČ(du)
(2)ͨwɷNrČ(du)r(sh)mև`óЂ_Y(ji)Փ
(do):ͨ^(gu)@һεČW(xu)(x)ͬW(xu)(du)ĂӵJ(rn)R(sh)ܲՈ(qng)(g)ԼZ(y)Ԛw{һ¡
W(xu):Ҫ|(zh)Ђ|(zh)ǹwҺww
(wn)}:ڿ՚?
ýwʾˮ\(yn)(dng)
(wn)}:1.l(shu)һ㿴Ҋ(jin)ʲô?(һȦȦˮҲܔU(ku)ɢ)
2.ˮϞʲôF(xin)ˮ?
3.һӲl(f)?
W(xu)w(yn):(dng)ֱ(dng)l(f)
(wn)}:1.(dng)(hu)Ӱ푵܇Ŀ՚?
2.ˮʹˮ(dng)l(f)ˮʽ;(dng)ļl(f)ڿ՚Е(hu)ʲôʽ?҂ɲˮһ?
Ŷýw(dng)W(xu)гJ(rn)R(sh)@(g)
W(xu)xn˽˶ (tng)^(gu)
Լy(c)
龰:Еr(sh)ӰҊ(jin)@ӵĮ݆TĿc^ (tng)Ԓͬһr(sh)g (tng)Ҫ݆TĿ@f(shu)ĂҪһĕr(sh)g҂ÿ犂ľx
ýw@ʾ:ٱٵϤڿ՚ˮFеĂٶ
(wn)}:һյL(zhng)Fܵһ^һ£һ^ (tng)״?(f(shu))Ҫһ^ (tng)Óԓô?
W(xu)˼ش˼^(gu)w(hu)ٶcr(sh)gP(gun)ϵ
f(shu)ٲHc|(zh)ķNP(gun)߀c|(zh)`ضP(gun)
(wn)}:҂֪ҜؠB(ti)¿՚еĂٶ(yng)ԓôk?f(shu)(sh)(yn)
(do):Ҫy(c)٣֪Щ?(zhn)ʲôkQ@Щ?ҪõЩ?
MW(xu)ӑՓҪÿMһ(g)y(c)ٵķ
W(xu)ӑՓ
f(shu):O(sh)Ӌ(j)(sh)(yn)ĕr(sh)Ҫע⌍(sh)(yn)ĿԴx˶ľxm(dng)^(gu)y(c)r(sh)gĹҲMܜ(zhn)_(dng)ȻW(xu)(hu)F(xin)NӵČ(sh)(yn)ֻҪԭî(dng)(yng)ԓoĄ(l)
(wn)}:
1.(du)ɽ´һ(hu)l(f)ʲôF(xin)?
2.@NF(xin)a(chn)ԭʲô?
ɴĸ
(wn)}:(du)ҵĉһлa(chn)?
W(xu)ӑՓ: (tng)ėl
W(xu)Y(ji):1._(d)˶(yng)ԭ0.1 s
2.0.1 sԭһʹԭӏ(qing)
˼:1._(ki)ɽڕr(sh)ʲô (tng)¡¡^?
2.f(shu)ԒʲôڕҰ (tng)(li)?
ýwš쉯W(xu)
ýwչʾ(l)dٷĈDƬ
˼:ʲô@ӵĽY(ji)(gu)?
W(xu)(l)҉ڵĘ(gu)xn˽ܛw(hu)
nСY(ji)
W(xu)Y(ji)(ji)W(xu)ă(ni)(öýwo)
1.Įa(chn)͂
2.֪ټP(gun)đ(yng)
I(y)
1.(f)(x)nٵĺx
2.nP38-39:I(y)1-6}
̌W(xu)(sh)
һ(ji) ƌW(xu)̽:Įa(chn)c
1.Įa(chn):(sound)w(dng)a(chn)
2.Ă:|(zh)wҺwwԂղ܂
3.Ŀ:՚(15 )340 m/s;ڹwЂÿҺwд֮ښw
4.
̌W(xu)˼
@(ji)֪R(sh)c(din)(du)¹(ji)^(jin)P(gun)IҪڽ̌W(xu)(dng)B(yng)W(xu)ČW(xu)(x)ný̌W(xu)ҪB(yng)dȤl(f)c(din)呟˼SO(sh)Ӌ(j)(sh)(yn)(chung)O(sh)龰(do)W(xu)(dng)cný̌W(xu)(dng)mr(sh)ؼl(f)W(xu)Ą(chung)ͨ^(gu)ný̌W(xu)W(xu)nυcķeOԺ(qing)ͨ^(gu)ǰɴΌ(sh)(yn)Č(du)(du)(x)@оӡ̽|(zh)(wn)}r(sh)߀Ҫע䁉|W(xu)f(shu)(sh)(yn)ķͲEҪǡ(dng)?sh)O(sh)_(ti)Amr(sh)(do)W(xu)X(ju)Ì(sh)(yn)^(gu)ԼO(sh)Ӌ(j)l(f)W(xu)ķeO
Įa(chn)c̰6
̌W(xu)Ŀ(bio)
1ͨ^(gu)^͌(sh)(yn)J(rn)R(sh)a(chn)͂ėl
2֪w(dng)l(f)
3֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
̌W(xu)yc(din)
̌W(xu)c(din)a(chn)ԭ
̌W(xu)yc(din)̽ղ܂ûӋ(j)
̌W(xu)
ƤֱӡСK
̌W(xu)^(gu)
һ(do)n
WQĘ(l)RQűиľ塢СȮ
[Z(y)]Ąſ@ЩF(xin)f(shu)˂ؕr(sh)͟o(w)r(sh)o(w)̲c҂вȱٵһ(du)҂Ϥİôゃ벻ώһ̽ӑĊW?W(xu)ش
҂(li)ͬ̽ӑcP(gun)Ć(wn)}
^
ֱ^Į愓(chung)O(sh)a(chn)龰l(f)W(xu)֪ĶČ(do)n
̽
1)̽Įa(chn)
ͬW(xu)СMλÜ(zhn)ļ܇õwUP(sh)Pȁ(li)(sh)(yn)kl(f)ȱȿһMķ?ע^wl(f)cl(f)r(sh)ʲôͬ?wl(f)r(sh)ʲôͬ?һMȰl(f)F(xin)?
Ѳҕָ(do)W(xu)̎ܳF(xin)Ć(wn)}
òͬwM(jn)аl(f)(sh)(yn)̽аl(f)F(xin)(wn)}W(xu)еL(zhng)Ƥеē܄(dng)еĴеēuСKȵԼO(sh)Ӌ(j)Č(sh)(yn)dȤȻ
[Z(y)]F(xin)вٽMͬW(xu)l(f)F(xin)(wn)}҂ͬһ
СMͬW(xu)Ƿͬӵİl(f)F(xin)?߀Щ(sh)(yn)?W(xu)
ͬW(xu)شĶܺڄ(dng)XѲͬĽY(ji)ʹúܺ҂?c)һθĮa(chn)ְס^f(shu)(dng)
a(chn)ĬF(xin)ܶͬW(xu)(lin)ϵ(sh)Hеwΰl(f)?
ͨ^(gu)СMgĽĺR(sh)ͬr(sh)Ҳl(f)F(xin)Įa(chn)ԭ䁉|W(xu)ڽr(sh)oW(xu)ĕr(sh)gͨ^(gu)ĽMܶ(sh)(yn)ͨ^(gu)(sh)(yn)ҲͲyóa(chn)ԭw(yn)̽Ŀ옷(l)
W(xu)һθĮa(chn)w(dng)a(chn)ġ
2)
ͬW(xu)شĶdzl(shu)֪sӰl(f)?
[˼]ծ(dng)յɳĮе߳(hu) (tng)顱Ę@r(sh)Ҷ(hu)@ֵſڵ϶ԭ(li)ɳĮĚس^(gu)42ɳĮеʯ?gu)rܟÛһ̶Ⱦ͕(hu)ըF(xin)֪ā(li)Ć?
Еr(sh)҂Ҫӛ(li)ôk?W(xu)xn31(y)
(2)Ă
վv_(ti)f(shu)Ԓゃ (tng)Ҋ(jin)ǿʲô?
ͬW(xu)˼wܷ?O(sh)Ӌ(j)(sh)(yn)(yn)CIJ
wwԂҺwܷ?
ʾbС~(y)'~(y)p~(y)~(y)ķ(yng)f(shu)ҺwҲԂ
ʾղ܂Č(sh)(yn)Y(ji)w{ĂҪ|(zh)ղ܂
[(wn)}](zhn)̖(ho)̫մ(li)̖(ho) (tng)̖(ho)Zһը̖(ho)TЦX(ju)ÿƌW(xu)?
Ȧˮƽρ(li)Ƅ(dng)Կ׃ĶW(xu)n33(y)_ʽڽ|(zh)Ђ
҂ȿW늺 (tng)@Ǟʲô?
(li)ĂҲҪһĕr(sh)gһٶͬW(xu)ͨ^(gu)33(y)СYϵıԫ@ЩϢ?
(1)һ(li)f(shu)wҺw֮w
(2)c|(zh)ķNP(gun)
(3)ڿ՚ٵĴСcضP(gun)
ڽf(shu)ԒڕҰ (tng)(li)ʲô?
W(xu)شٶ
W(xu)м(x)ӑՓȻ(li)@õϢ
ͨ^(gu)е
ͨ^(gu)W(xu)@ϢߌW(xu)(wn)}
ͨ^(gu)еW(xu)
w֪
W(xu)a(chn)ėlėlԼʽٵĴС W(xu)ϵy(tng)֪R(sh)
ģ֪R(sh)չ
n34(y)12345 W(xu)ɾ(x)
壬nСY(ji)
ͬW(xu)ゃ(du)(ji)nʲôի@Ͳ֮̎?
W(xu)l(f)
I(y)
ӡ}һ(y)
Įa(chn)c̰7
һ̌W(xu)Ŀ(bio)
֪R(sh)cĿ(bio)֪(dng)a(chn)ĂҪ|(zh)ղ܂
^(gu)cĿ(bio)ͨ^(gu)^͌(sh)(yn)ķ̽Įa(chn)cԭB(yng)^о(wn)}ķ
БB(ti)cr(ji)ֵ^Ŀ(bio)ͨ^(gu)p߅Ľ̌W(xu)(dng)w(hu)Č(sh)(yn)óY(ji)ՓB(yng)(sh)ǵĿƌW(xu)B(ti)ȣl(f)W(xu)(x)dȤ(l)̽ȻF(xin)ճеW(xu)
̌W(xu)yc(din)
c(din)һаl(f)w(dng)ĂҪ|(zh)
yc(din)ڿ՚ܲʽ܂
̌W(xu)^(gu)
(һ)n(do)
ҕlչʾһMɽˮx(chng)QB(nio)푘(l)sĮ棬Ľ_(ki)ʼ҂һW(xu)(x)F(xin)ԃ(wn)W(xu)P(gun)F(xin)ͬW(xu)֪Щ֪R(sh)?
A(y)O(sh)@Щôa(chn)?ӂ҂Ķ?βMͬ?ʲôе(dng) (tng)еsȵȡ
҂@(ji)ń(li)оĮa(chn)c(du)еIJֆ(wn)}Խ((sh)(bio)})
()̽W(xu)(x)
1.Įa(chn)
W(xu)С(dng)(dng)ʹ߅ıMܶwl(f)
(dng)r(sh)ע^wl(f)cl(f)r(sh)кβͬ?cͬӑՓl(f)wӵĹͬ
A(y)O(sh)жƤˮӣf(shu)Ԓȵ
ͨ^(gu)(du)Ȏw{Įa(chn)(sh)|(zh)ڄ(dng)̎v@(sh)|(zh)@λÁ(li)\(yn)(dng)W(xu)зQ֮(dng)Ҳf(shu)ڰl(f)w(dng)(dng)ֹͣtl(f)ֹͣ
ᆖ(wn)ôаl(f)w(dng)?
(sh)(yn)̽NÓՈ(qng)ͬW(xu) (tng)^죬 (tng)Ę(l)yl(f)wǷ(dng)β^?̎Bһ(g)õkF_(ti)һֻƹ氤ƹ(du)ȲÓÓr(sh)ƹĠB(ti)l(f)F(xin)Ór(sh)oֹÓr(sh)@(dng)
˼ƹʲôr(dng)?ʲô(dng)?Ո(qng)W(xu)ԇf(shu)һf(shu)
ͨ^(gu)^֪Ór(sh)(dng)?yn)Ór(sh)l(f)(dng)pƹr(sh)(dng)(dng)@NѲɿҊ(jin)(dng)D(zhun)ԿҊ(jin)ƹ(dng)W(xu)ϷQ@Nо(wn)}ķD(zhun)
Ո(qng)ͬW(xu)˼߀ʲô(yn)CA(y)O(sh)ͬW(xu)ˮϺ۵Ո(qng)W(xu)(dng)ֲ^F(xin)ԭ(ˮ(du)ȲÓÓr(sh)ĠrɿˮĞRԭǰl(f)IJ(dng)ˮЕ(hu)ʹˮl(f)(dng)ˮҲD(zhun))
̎v⣺ƌW(xu)˴Č(sh)(yn)һаl(f)w(dng)҂ڰl(f)wԴ
a(b)СYϣڵęC(j)еƬl(f)ԭl(f)w(dng)ӛ(li)Ҫr(sh)wӛ(li)(dng)Ҏ(gu)ȥ(dng)@(hu)a(chn)cԭ(li)һӵ@ӾͿԌ(li)
Ă
ǿ(dng)l(f)ģôԴa(chn)˶?
ʾ(sh)(yn)ɂ(g)ͬAcBһξxA濿oֹҒƹÓBl(f)F(xin)ƹҲ(hu)(dng)
ᆖ(wn)B](mi)cƹ|ʲô(hu)(dng)l(shu)(dng)oA?
ó֮gֻп՚(yng)ԓǿ՚
ᆖ(wn)ǿ՚ӂ?
̎c(din)ܣԭ(li)Ór(sh)ɲͣ(dng)܇Ŀ՚γgIJ(dng)h(yun)̎γԲʽ_(d)҂Ķ (tng)ƽr(sh)҂?ni)c˵Ľǿ՚.
ֻп՚܂?߀֪ʲôԂ?ͬW(xu)Ո(qng)Č(sh)(yn)f(shu)ʲô(wn)}
Úһ(g)֙C(j)_(ki)(l)ҵ(li)Ͱ@ (tng)՚(l)ͰעˮՈ(qng)W(xu)^첢 (tng)Ƿ߀ǿ (tng)@һF(xin)f(shu)ʲô(wn)}ʲôԂ
Y(ji)Փɂ(g)(sh)(yn)քef(shu)՚ǚB(ti)ˮҺB(ti)܂
ᆖ(wn)ǹ̑B(ti)|(zh)Ƿ܂?ʲôw(sh)(li)f(shu)?
A(y)O(sh)^ֱͨ^(gu)^ָ߄(dng);Ԓм(x)Bӿ (tng)](mi)м(x) (tng)Ҋ(jin)f(shu)(x)Ԃ
Y(ji)Č(sh)(yn)һКwwҺw|(zh)
ᆖ(wn)˼Л](mi)в܂ĵط?
A(y)O(sh)TʹܽҲҪͨ^(gu)o(w)늁(li)Մ@?yn)ϛ](mi)п՚ҲՠB(ti)܂
ʾ(sh)(yn)С(sh)(yn)oղ܂⏵[犷ڲփ(ni)늄(dng)C(j)uĿ՚ע׃(do)փ(ni)գͲ (tng)(du)Ȍ(sh)(yn)՚uM(jn)벣֣ע׃
Y(ji)ĂҪ|(zh)Ľ|(zh)ǚwwҺwղ܂
ĂҪ|(zh)ĂҪr(sh)g?
F(xin)Q҂ȿҊ(jin)W (tng)@Ǟʲô?
ӑՓóĂҪr(sh)gҲf(shu)һٶ
̎v⣺҂ڽ|(zh)еĂٶȷQĴСÿ(ni)ľwٵĴС|(zh)ķN͜ضP(gun)
չʾppteһϵڽ|(zh)еij{ٶՈ(qng)ͬW(xu)м(x)^씵(sh)(j)кΰl(f)F(xin)?
ԿһrښwеĂٶСҺwwеĂٶՈ(qng)W(xu)ӛס15՚еĂٶ340m/s
(do)ͬW(xu)(lin)ϵ(sh)Hһ(g)ͬW(xu)ɽgȺʲôٶ?(340m/s)^(gu)һ(hu)͕(hu) (tng)Bm(x)@ʲôF(xin)?
̎v⣺@ǻF(xin)Z(y)ϵKķF(xin)
ᆖ(wn)ƽ˂?c)vԒr(sh)](mi) (tng)ʲôr҂ (tng)Ҋ(jin)ԭ(li)ͻ?
̎v⣺(dng)ϵKx^h(yun)r(sh)l(f)(jng)^(gu)0.1sص߅˂ܰѻcԭ^(q)_(ki);(dng)ϵKx̫r(sh)ܿ췴(li)cԭһ˶yԷֱǕ(hu)X(ju)
չСYϣF(xin)˜y(c)֮߀кܶ(yng)ڽW(xu)҇(gu)쉯Ļûu(y)t(y)W(xu)ϼO(jin)y(c)I(y)ӹm܊{̽y(c)ȵȡ
()(yng)
ƌW(xu)Ya(b)䣺҂ô (tng)ġn֪^(gu)̾(li)Ĥ(dng)@N̖(ho)(jng)^(gu) (tng)СǼMo (tng)X(ju)(jng) (tng)X(ju)(jng)̖(ho)oX˾ (tng)@(g)^(gu)κβְl(f)ϵK˶(hu)ʧȥ (tng)X(ju)ֻǂ(do)ϵKkͨ^(gu);(dng)a(chn)̖(ho)fo (tng)X(ju)(jng)˂Ҳܸ֪磬ͨ^(gu)^MҲ܂f (tng)X(ju)(jng) (tng)X(ju)ƌW(xu)ϰ@N(do)ʽǂ(do)ǂ(do)(yng)ڹI(y)͑(zhn)(chng)ϣùǂ(do)ԭƳɵ (tng)C(j)еõˏV(yng)
W(xu)֪R(sh)co(lin)ϵ҂Ї@츣҂
(x)}얹̣NL(zhng)Fܵһһ(g)һFܵһ(hu) (tng)״ô?Ո(qng)f(shu)еĵ
()СY(ji)I(y)
СY(ji)Įa(chn)ԭc
˼ɂ(g)(wn)}ʲô҂ (tng)gӵ?ȻwЕr(sh)Ҳ(dng)҂s (tng)(dng)@Ǟʲô?@(g)ɻA(y)(x)һ(ji)nă(ni)ԇҴ𰸡
Įa(chn)c̰8
nr(sh)1nr(sh)
֪R(sh)c
1֪w(dng)a(chn)
2֪Ҫ|(zh)ԼwҺww܉Ľ|(zh)
3֪ٸ|(zh)ķNͽ|(zh)ĜضP(gun)
^(gu)c
1\(yn)^͌(sh)(yn)(li)̽a(chn)Č(sh)|(zh)Լ̽ӂġ
2ͨ^(gu)W(xu)(x)(dng)B(yng)W(xu)^(sh)(yn)?zi)ͿƌW(xu)ʹW(xu)ճо(wn)}ķ
БB(ti)cr(ji)ֵ^
1ͨ^(gu)̌W(xu)Ў(dng)l(f)W(xu)ČW(xu)(x)dȤ͌(du)ƌW(xu)֪B(yng)X(ju)̽ȻF(xin)ճеԭĿƌW(xu)B(ti)
2ͨ^(gu)ͽB(yng)W(xu)(dng)c˺ľ
̌W(xu)c(din)
1w(dng)a(chn)ġ
2ĂҪ|(zh)ԼԲʽ
3c|(zh)NԼ|(zh)ضP(gun)
̌W(xu)yc(din)
ڽ|(zh)ʽ
̾
̎C(j)Ѓٲɰ݆cĦQ
ü(x)Ғĭ
(j)rҕC(j)ӰC(j)VCDPҕr
~ʢˮIJˮ
W(xu)ƤСġ䓳һЩܰl(f)w
nǰ(dng)
ڽ҃(ni)ƓP(yng)(l)?jing)?chung)O(sh)龳
(do)n
eȻSʵĿȾJ(rn)R(sh)
(sh)һϵһF(xin)мl(f)dȤ
P(gun)Ć(wn)}ɴˌ(do)n
M(jn)n
һĮa(chn)
1ָ(do)Dͬr(sh)鲢ï
2w{ͬc(din)̽?j)?ni)ݣB(yng)w{
3W(xu)̽Ӯa(chn)Ƥ䓳ߡСС茵ȣ
_(sh)(yn)Ŀ(sh)(yn)
ע،(sh)(yn)^(gu)еĸNF(xin)ܚw{_(d)
^˼ӑՓeְl(f)
4(do)̽ķ
(wn)}M(jn)мO(sh)̽(sh)(yn)w{Y(ji)Փ
'
1̽ӂw܉
2՚ (tng)wC(j)
3⏡ʾ(sh)(yn)](mi)п՚⡱
4(dng)漤˶
ָ(do)W(xu)ԌW(xu)hh
5ʾҺw
l(f)T⏷ˮ߀ (tng)
F(xin)ˮе~(y)ܱ˵f(shu)Ԓ_
6N|(zh)٣
J(rn)R(sh)ӛ<15r(sh)՚еٞ340m/s
y(c)u(png)cСY(ji)
1СӖ(xn)Сy(c)ԇr(sh)Îͬu(png)v
2Ո(qng)W(xu)(du)W(xu)(ni)СY(ji)B(yng)ɚw{֪R(sh)(x)T
I(y)
n(dng)ք(dng)XW(xu)
(sh)O(sh)Ӌ(j)
һF(xin)
һ(ji)Įa(chn)c
һĮa(chn)
w(dng)a(chn)ġ
Ă
1|(zh)ղ܂
|(zh)܉|(zh)
2н|(zh)жʽ
3٣
1ÿ(ni)ľx
2ڹwҺwбښwЂÿ
315r(sh)՚еٞ340m/s
Įa(chn)c̰9
W(xu)(x)Ŀ(bio)
֪R(sh)Ŀ(bio)
1w(yn)Įa(chn)(dng)
2I(lng)(hu)Ҫ|(zh)
3֪ڲͬ|(zh)ЂٶȲͬ
Ŀ(bio)
1B(yng)(sh)(yn)ܣܳW(xu)(hu)Ŀĵ^
2óҊ(jin)M(jn)Ќ(sh)(yn)̽(hu)(sh)(yn)F(xin)ռЧϢ(j)Ϣw{ƌW(xu)Ҏ(gu)
3ڌW(xu)(x)^(gu)I(lng)Q(wn)};ͿƌW(xu)оһ㷽
Ŀ(bio)
1ȻcȤl(f)ĺ֪
2B(yng)F(tun)Y(ji)(dng)c˽ԼҊ(jin)ľ
3J(rn)R(sh)ƌW(xu)(du)(hu)Č(sh)HxB(yng)(i)ƌW(xu)̽R(sh)
W(xu)(x)c(din)
a(chn)ԭ
ĂҪ|(zh)
W(xu)(x)yc(din)
̽w(sh)(yn)y(c)
̾cýw
һֻһѣмһֻC(j)һ_(ti)[һֻһֻ
W(xu)MģƬƤĿպ棨СN䣩ӡ(sh)~~Ƭһ(g)ףʢˮKʯ^
̌W(xu)
(ni)c̎(dng)
W(xu)(dng)
O(sh)Ӌ(j)(j)
һ(chung)O(sh)龰n
̎ƺȻԼгҊ(jin)ijЩ磺ƬS늺еB(nio)Z(y)յsٲȡ
̎ᆖ(wn)ͬW(xu)ゃ (tng)ŶʲôЩwڰl(f)ͬW(xu)ش
̎ı(ji)n_(ki)ʼ҂оȻP(gun)֪R(sh)
ͬW(xu)Լ֪P(gun)Щ֪R(sh)
ňW(xu)
ՌW(xu)Ć(wn)}ώY(ji)4(g)Ȼ(g)M(jn)̽@(g)(dng)^(gu)̷֞(g)EM(jn)У̽Ի(dng)СY(ji)(yn)C
һl(f)w(dng)
1^P(gun)ҕlʲôF(xin)
2MW(xu)(dng)ϵ.l(f)ȱȿl(shu)ķ࣬l(shu)İl(f)Є(chung)Bϵģe(dng)^(gu)ҪW(xu)w(yn)wl(f)|l(f)wr(sh)Ո(qng)?bo)w(hu)X(ju)
˼1wl(f)r(sh)cl(f)r(sh)ʲôͬ
2wl(f)r(sh)ʲôͬ
3ͬw(yn)Լf(shu)һԒw(hu)ϵĸX(ju)f(shu)ܡ
(wn)}Dzwl(f)һ(dng)
ʾġ(dng)(dng)Cܷ˸ܵ(dng)f(shu)ķ
ô (tng)sҊ(jin)ӵ(dng)ʲôk(li)Cӵ(dng)
ܷY(ji)һN(yn)CyX(ju)wЩ\(yn)(dng)ķ
^ҕlYϣĬF(xin)
СY(ji)ϸJ(rn)R(sh)ĻA(ch)ϿY(ji)wl(f)ԭwl(f)w(dng)
̽Ի(dng)
1(wn)}ҵvnӂĶģ
2՚ǚwôҺw܂
3wDzҲ܂
(sh)(yn)һ(g)׃(ni)ʢˮÃɉKʯ^ˮײҲ (tng)ײһ(g)ڏVC(j)ϴb(li)ü(x)ˮˮҲ (tng)C(j)
Y(ji)ՓwҺww܂܉Ľ|(zh)
4(do)W(xu)ЩС(sh)(yn)
ӵĂ(sh)(yn)oNһͬW(xu)ӵһÓĦ(hu) (tng)
5^ҕlĂ
r(sh)γɵIJcˮƣ
6܂
W(xu)^(sh)(yn)
˼(wn)}ϛ](mi)п՚TM(jn)н
1(wn)}ĂҪr(sh)g
2(sh)xͬăɂ(g)҂ (tng)(li)DzͬX(ju)̎l(f)
3(do)W(xu)x̲еĎN|(zh)е
ҳĂ|(zh)Y(ji)һض£wСҺwҺwСڹw١
4ӛס15r(sh)՚е340m/s
5y(c)
҂ڲͬ|(zh)еĂٶȵIJͬ҂܉y(c)r(sh)gͿӋ(j)@N|(zh)еĂٶ
(tng)
W(xu)
1Ӯa(chn)ģ
2҂?ni)˶?tng)
3ӂ҂?ni)˶ģ?/p>
4ʲôе(dng) (tng)еąsy (tng)
W(xu)(dng)(sh)(yn)
ͬ(dng)
W(xu)ش
^ҕl
ͨ^(gu)՚
W(xu)eһЩwҺw܂(sh)
Įa(chn)c̰10
̌W(xu)Ŀ(bio)
һ֪R(sh)Ŀ(bio)
1ͨ^(gu)^͌(sh)(yn)J(rn)R(sh)a(chn)͂ėl
2֪w(dng)a(chn)
3֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
Ŀ(bio)
1ͨ^(gu)^͌(sh)(yn)̽ήa(chn)ģĶB(yng)W(xu)о(wn)}ķ
2ͨ^(gu)W(xu)(x)(dng)呟W(xu)^
Ŀ(bio)
1ͨ^(gu)̎W(xu)p߅̌W(xu)(dng)l(f)W(xu)ČW(xu)(x)dȤB(yng)W(xu)(du)ƌW(xu)ğ(i)ʹW(xu)(l)̽ȻF(xin)ճеW(xu)
2עڻ(dng)B(yng)W(xu)cͬW(xu)R(sh)
̌W(xu)c(din)
ͨ^(gu)^͌(sh)(yn)̽Įa(chn)͂
̌W(xu)yc(din)
Mָ(do)W(xu)̽^(gu)м(x)^J(rn)ܵó_Y(ji)Փ
̌W(xu)
̽ӑՓ(sh)(yn)^취
̌W(xu)þ
Ƥϳ܊С١[гC(j)IJ֡(sh)ͶӰxҕC(j)C(j)
nr(sh)
1nr(sh)
̌W(xu)^(gu)
һ(chung)O(sh)(wn)}龳n
ێ҂M˸N(yu)(dng) (tng)(l)ұoľɰ݆ĥʹ˸е̶y (tng)ڵҹɵ˴ҰV韵ҹo?k)ol(xing)ҹɫһ҂ɉصǕr(sh)͟o(w)r(sh)o(w)̲csoundo(w)r(sh)Уo(w)̎҂˽܇@ȡϢҪͬW(xu)֪cP(gun)Щ(wn)}
ףӮa(chn)ģ
ңڿ՚܂ڹwҺw܂
܂
ڲͬ|(zh)ЂĿһӆ
ێͬW(xu)(du)@ӝdȤ@ҸdҪ֪@Щ(wn)}ĴҪͬW(xu)ώͬf(xi)һһϵе̽(dng)ʾ(sh)(yn)
M(jn)n
̽Ӯa(chn)ģ
ێՈ(qng)ÿMxһλͬW(xu)N(dng)ʹwl(f)ͬW(xu)м(x)^졣
ףݰһƤo܄(dng)ƤƤ(dng)l(f)
ңݰһֻϳ߉߅ʹһ֓܄(dng)ߵ(dng)l(f)
ù颴(dng) (tng)ē
ݓ܄(dng)Сٵң(dng)l(f)
@(g)(dng)ҪȫwͬW(xu)(li)һ£Ո(qng)ͬW(xu)ָںY(ji)̎҂1(sh)10(dng)l(f)
ێͨ^(gu)ͬW(xu)̽(dng)Y(ji)wl(f)r(sh)Ĺͬ
ףݴ܄(dng)wԮa(chn)
ң҂l(f)r(sh)](mi)дҲ](mi)Г܄(dng)
аl(f)w(dng)
ێͬ(dng)Ӯa(chn)
w(dng)vibrationa(chn)ġ
ێݽ(jng)^(gu)҂ĹͬŬa(chn)ĊWر҂_(ki)i҂ijɹ
ݳڳɹϲwʮָߝq
hh
ێw(dng)l(f)ĬF(xin)̫ͬW(xu)eȻһЩİl(f)F(xin)
ףݴٵښě_ك(ni)ďƬl(f)(dng)l(f)
ңƓP(yng)_˹ښͨ^(gu)ܕr(sh)ʹ܃(ni)՚(dng)l(f)
ݴǿǻ(ni)՚(dng)a(chn)
ן죬sQsİl(f)տsr(sh)l(f)Ĥ(dng)a(chn)
ݚըǚĤ(dng)܇՚(dng)a(chn)
(sh)ƴٲˮײʯ^՚(dng)l(f)
Ц(sh)ܰl(f)Цǹ(sh)⚤SС(jng)L(fng)һײڰl(f)
ێͬW(xu)ecȻSʵܰW(xu)֪R(sh)(yng)õ(sh)`ȥ@ܺáP(gun)İl(f)ͬW(xu)߀ʲôɆ(wn)أ
҂ƽ (tng)Ƭô
ێͬW(xu)@(g)(wn)}úܺ(dng)l(f)l(f)w(dng)ӛ(li)Ҫr(sh)wӛ(li)(dng)Ҏ(gu)ȥ(dng)͕(hu)a(chn)cԭ(li)һӵ@ӾͿԌ(li)ƬһȦȦҎ(gu)tĜϲ(dng)ƬD(zhun)(dng)r(sh)S^(gu)Ĝϲ(dng)@ӾͰӛ䛵جF(xin)(li)SƌW(xu)g(sh)M(jn)˂߀l(f)ôŎͼ⳪Ƭӛķ
̽ӏİl(f)wh(yun)̎
ێՈ(qng)ͬW(xu)đһӏİl(f)wh(yun)̎
ףɰl(f)wȥֱ
ңȥҪʲô|(li)ý
ێՈ(qng)ͬW(xu)?c)O(sh)Ӌ(j)һ(g)(sh)(yn)C(sh)IJ
ݰуɏnooذһһ(g)ͬW(xu)pһһһ(g)ͬW(xu)ѶNһһˣ (tng)ӵ
ێ݄ͬW(xu)O(sh)Ӌ(j)'@(g)(sh)(yn)(jin)Уf(shu)ĂҪ|(zh)W(xu)а@ӵ|(zh)|(zh)medium
Еr(sh)](mi)н|(zh)Ҳ (tng)ƺ](mi)ʲô|f(li)ѽێĂҪ|(zh)
Ҋ(jin)зеJ(rn)鲻Ҫ|(zh)еJ(rn)Ҫ|(zh)
ێ(sh)`Ǚz(yn)Ωһ(bio)(zhn)҂ͨ^(gu)(sh)(yn)(li)C(sh)ҵ뷨
ʾ
һֻ⏵[犷ڽгC(j)IJփ(ni)óC(j)uеĿ՚⣬Sփ(ni)՚ijՈ(qng)ͬW(xu)עʲô׃
Sփ(ni)՚iju׃Сֱ (tng)
ێՈ(qng)ͬW(xu)?c)ע^죺՚uM(jn)벣փ(ni)ʲô׃
S՚uM(jn)uӏ(qing)
ێ݆l(f)W(xu)˼Č(sh)(yn)ͬW(xu)ԵóʲôY(ji)Փ
ղ܂
ێݽ(jng)^(gu)ͬW(xu)м(x)^J(rn)ͬW(xu)óղ܂_Y(ji)Փ(sh)Hϣ҂ƽ (tng)˴vԒ˿՚@N|(zh)ƌӺ҂֮gҾ (tng)҂܇M˿՚՚(dng)fϢṩ˱l
ϛ](mi)п՚TôՄأ
ێϛ](mi)п՚⣬TʹҲֻͨ^(gu)o(w)늽Մ?yn)o(w)늲Ҳ܂
ۿڿ՚еĂ
ڿ՚ӂԓĞ(dng)r(sh)s(c)Ŀ՚ʹ@ֿ՚׃ܣ(dng)r(sh)֕(hu)ʹ(c)Ŀ՚׃ϡ衣治(dng)՚оγgIJ(dng)h(yun)̎@(g)^(gu)̺ˮĂһ֧UPpc(din)ˮˮ͕(hu)γһȦһȦˮh(yun)̎ˣҲһN҂sound wave
hh
ێͬW(xu)ѽ(jng)֪w͚wԂôҺwЂՈ(qng)ͬW(xu)ҳ(sh)?q)?yn)(li)֧뷨
ףӾӾˮוr(sh) (tng)߅˵ՄԒ
ң~(y)r(sh)Ҫ߅h(hun)İo
ݝOӰl(f)l(f)~(y)ϲg~(y)T~(y)W(wng)
ݰ⏵[ϴãˮ (tng)
ێͨ^(gu)̽(dng)ʾ(sh)(yn)hh҂ѽ(jng)֪ˣwҺwwý錢ȥôڲͬ|(zh)ЂĿһӆՈ(qng)ͬW(xu)xn15(y)DN|(zh)еشІ(wn)}
ͶӰ
(wn)}115 25 Ŀ՚ЂٶȷքeǶ@f(shu)ٸʲôP(gun)
(wn)}225 Ŀ՚sˮЂٶȷքeǶ@f(shu)ٸʲôP(gun)
(wn)}3(du)ȱеĔ(sh)(j)l(f)F(xin)ʲô
ף15 r(sh)՚еٞ340 m/s25 r(sh)՚еٞ346 m/sf(shu)ٸ|(zh)ĜضP(gun)
ң25 r(sh)՚еٞ346 m/s25 r(sh)sˮеٞ1497 m/sf(shu)ٸ|(zh)ķNP(gun)
ڹwҺwбڿ՚Ђÿ졣
ێՈ(qng)ͬW(xu)ֽMӑՓÿMһ(g)y(c)ٵķMܵԒM(jn)Ќ(sh)Hy(c)Ă(g)Mķmy(c)õٸӽ(dng)r(sh)挍(sh)ֵ
ێͬW(xu)O(sh)Ӌ(j)ķһĿƌW(xu)ԡףRͬW(xu)ɹO(sh)룬nͬW(xu)ͨ^(gu)(sh)(yn)y(c)
ۄ(dng)ք(dng)XW(xu)
1W(xu)Skf(shu)(dng)
1Ϲ̶һ^õļ(x)(x)픶˹̶һ(x)Bһ(g)p|(zh)Сôp|(zh)СҲS(li)
2һЩ鼈мôм(hu)(dng)(li)
3ַ(dng)ôr(sh)X(ju)(dng)f(shu)(dng)
2ͨ^(gu)YϿ֪ϺF·xs1=1500 km܇ٶv1=105 km/h
3 (tng)ɴôһF(li)ڶ (tng)FеĿ՚(li)
СY(ji)
(ji)n҂ҪW(xu)(x)(ni)ݣ
1w(dng)a(chn)
2ĂҪ|(zh)ղ܂
3ڲͬ|(zh)еٲͬ
I(y)
P16(dng)ք(dng)XW(xu)123I(y)
Įa(chn)c̰11
̌W(xu)Ŀ(bio)
1ͨ^(gu)SԂfϢ
2ͨ^(gu)(sh)(yn)^֪w(dng)a(chn)ģ(dng)ֹͣʧ
3 (tng)ͬ(dng)İl(f)J(rn)R(sh)(dng)ﲻͬİl(f)ʽ
̌W(xu)c(din)
^Ͱl(f)F(xin)wl(f)Ĺ͚ͬw{wl(f)c(dng)P(gun)ϵ
̌W(xu)yc(din)
wl(f)r(sh)(dng)F(xin)ҕ
̌W(xu)(zhn)䡿
̎ϣ(sh)(yn)ӛ䛱̌W(xu)pptW(xu)ϣϴ䓳ƿĭмˮˮˮ
̌W(xu)r(sh)g
һnr(sh)
̌W(xu)^(gu)O(sh)Ӌ(j)
һȤ(do)֪ԂfϢ
1.ՄԒͬW(xu)҂܇ÿ죬иNӵS҂⏵V҂nˣе̎(li)҂һ(li) (tng)һ (tng)@ЩʲôfʲôϢ
2.l[܇?yn)?/p>
3ᆖ(wn)@ʲô@(g)_(d)ʲô˼
4W(xu)R(bo) (tng)Լ@(g)_(d)˼[-r(sh)g܇?yn)?܇(li)עⰲȫ-İˁ(li)
5СY(ji)(li)҂fϢͣfͬϢ҂һ(g)M҂x_(ki)@(ji)n҂һM(jn)(gu)ȥ̽P(gun)a(chn)ĊWء
6(sh)n}Įa(chn)
̽ήa(chn)
һͨ^(gu)ϴl(f)J(rn)R(sh)Įa(chn)cw\(yn)(dng)P(gun)
1.ᆖ(wn)ʾrͬW(xu) (tng)ôF(xin)ñrһ(g)
2.ᆖ(wn)ʲôk
3ʾW(xu)f(shu)һf(shu)(zhn)ʲôϴl(f)
4.ȫ(dng)Ҫl(shu)İl(f)F(xin)ࣻr(sh)עĴС
5̎ƣ_(ki)ʼͣ
6ᆖ(wn)l(shu)ܰʹõķչʾoҿһ(g)(dng)~ʹϴl(f)Ą(dng)ʽʲô
7W(xu)R(bo)̎(sh)(dng)~
8ͨ^(gu)ġĦȄ(dng)ʽʹϴl(f)ͬķʽʹw\(yn)(dng)a(chn)ôôa(chn)
ͨ^(gu)̽ͬwl(f)\(yn)(dng)w{w(dng)a(chn)
1(wn)F(xin)J(rn)wӲܰl(f)
2W(xu)ӑՓ
3ՄԒʾ(sh)(yn)ģо@(g)(wn)}ώoҜ(zhn)ˎטӌ(sh)(yn)м(x)Щʲô@Щw(dng)r(sh)(hu)l(f)ʲôkքel(f)
4W(xu)^쌍(sh)(yn)IJ˼ɌW(xu)B(sh)(yn)ϣʾl(f)ķv⌍(sh)(yn)ʾ(sh)(yn)ӛ䛱
5̎SC(j)ָ(do)Ʋv_Č(sh)(yn)
6.ᆖ(wn)Ҫ֪@ЩƷʲôl(f)҂Ҫ^о@ЩƷl(f)r(sh)Ĺͬc(din)ˣҪעڌ(sh)(yn)^(gu)^ͿY(ji)һ(g)wl(f)r(sh)\(yn)(dng)܉Eʲô׃
7v⌍(sh)(yn)ӛ䛆βeʾe퇵l(f)ָܡ҂ú(jin)Pʽ퇵ڰl(f)r(sh)\(yn)(dng)܉E
(dng)ͨ^(gu)̽ͬwl(f)\(yn)(dng)w{a(chn)ԭҵ(yn)C^(gu)
8.pptʾ(sh)(yn)Ҫl(f)wʲôF(xin)a(chn)(du)ڬF(xin)@İl(f)wһһ\(yn)(dng)l(f)wl(f)r(sh)\(yn)(dng)܉Ef(shu)l(f)r(sh)ĠB(ti)Ͱl(f)r(sh)ĠB(ti)
9.(sh)(yn)ҪM(jn)5(g)l(f)(sh)(yn)^wl(f)r(sh)ĬF(xin)l(f)r(sh)\(yn)(dng)܉E(li)Dӛ䛆
10СMR(bo)̎mr(sh)(do)ʹW(xu)ע^l(f)w\(yn)(dng)܉E׃
11ᆖ(wn)ͨ^(gu)@ׂ(g)(dng)(du)ڡwӲܰl(f)ʲô뷨?
12W(xu)˼ش(A(y)O(sh)W(xu)ش,ҿ\(yn)(dng))
13СY(ji)wԺϡ¡ǰٵ(li)(f)\(yn)(dng)҂Q֮(dng)w(dng)a(chn)еwڲl(f)r(sh)̎oֹĠB(ti)ڰl(f)r(sh)̎(dng)
14ՄԒȻw(dng)a(chn)ģôֹͣw(dng)͕(hu)ʧDz@Ӹ׃Č(sh)(yn)ȥCλͬW(xu)(li)ԇԇ
15W(xu)ʾʹl(f)еⓡ䓳퇵VȪˮƿֹͣ(dng)
16ͨ^(gu)Ō(sh)(yn)^쵽ʲôF(xin)@f(shu)ʲô
17.СY(ji)w(dng)a(chn)ġ(dng)(dng)ֹͣʧ
\(yn)áw(dng)a(chn)ԭ漤ˮˮĬF(xin)
1w`(dng)a(chn)@Щ(dng)Еr(sh)߀(li)ĬF(xin)չʾˮģ
2ʾ1ߵͬW(xu)߅NÓĂ(c)ʾ2ùÓ
3ᆖ(wn) (tng)ʲô
4W(xu)ش𡣣
5˼1ӽˮ(hu)ʲôrl(f)˼2ڹĵı浹һc(din)ˮùÓˮ֕(hu)ʲôF(xin)l(f)
6̎ʾ漤ˮÓˮ
7(wn)w(dng)(li)ʲôF(xin)҂W(xu)֪R(sh)ጄŵĬF(xin)
8.W(xu)R(bo)
9.СY(ji)w(dng)a(chn)l(f)w(dng)
J(rn)R(sh)(dng)ﲻͬİl(f)ʽ
1ՄԒw(dng)܉a(chn)ôȻеĄ(dng)ͨ^(gu)ʲôʽl(f)
2ҕl(dng)Ľ
3ͨ^(gu)ŵҕl˽ʲô
4W(xu)R(bo)̎PPTY(ji)(dng)x(chng)B(nio)~(y)l(f)ķʽ
5СY(ji)o(w)Փ(dng)߀еĸww(dng)a(chn)
塢չ(yng)
1չ(x)ؐҵĵĹ£(dng)(l)
2ᆖ(wn)ͨ^(gu)ČW(xu)(x)ի@ʲô
3ՄԒӂ҂׃ʲôc(din)أ
nСY(ji)
Įa(chn)c̰12
һԪ£̲ķ
1wF(xin)Ćԣעℓ(chung)O(sh)龰l(f)W(xu)W(xu)(x)dȤ
2ͻČW(xu)c(din)(do)W(xu)w(hu)팍(sh)(yn)ǫ@ȡ֪R(sh)͌W(xu)(x)ƌW(xu)̽(dng)Ҫֶ
3ҕW(xu)(jng)(yn)Hܵע(do)W(xu)(dng)cĿƌW(xu)̽B(yng)W(xu)H͟(i)(sh)܉?q)Wġ
4W(xu)(du)Įa(chn)c^(gu)̵̽
5Ì(sh)(yn)ȥ̽ӰԵԭ
6Ƶ;
7˽F(xin)g(sh)cP(gun)֪R(sh)đ(yng)
̌W(xu)yc(din)
̌W(xu)c(din)
1(du)W(xu)M(jn)лW(xu)(x)СB(ti)Ⱥ̓r(ji)ֵ^ȷѬպB(yng)(do)W(xu)W(xu)(x)ƌW(xu)̽k
2W(xu)(du)Įa(chn)c^(gu)̵̽
3Ì(sh)(yn)ȥ̽ӰԵԭ
4Ƶ;
5˽F(xin)g(sh)cP(gun)֪R(sh)đ(yng)
̌W(xu)yc(din)
1(do)W(xu)(dng)cƌW(xu)оĿƌW(xu)̽^(gu)̺ͷȷĽ̌W(xu)
2O(sh)Ӌ(j)̽Č(sh)(yn)(yn)CӮa(chn)ģ
3W(xu)֪R(sh)(du)F(xin)ķ
4ΣԼߌW(xu)'h(hun)R(sh)
5O(sh)Ӌ(j)̽Č(sh)(yn)(yn)C(g)cʲôP(gun)
nr(sh)ţ
¹6(ji)Ӌ(j)9nr(sh)
ԿƌW(xu)֮1nr(sh)
һ(ji)Įa(chn)c1nr(sh)
(ji)2nr(sh)
Ĺ(ji)ΣͿ1nr(sh)
幝(ji)1nr(sh)
һԪ(f)(x)czy(c)1nr(sh)
Įa(chn)c̰13
һ(chung)O(sh)龳 n5犣
҂һ(g)M҂܇иNӵ(yu)(dng) (tng)(l)҂ĕɐsܸɔ_҂ČW(xu)(x)ʹ҂韩벻˽һЩP(gun)֪R(sh)ôՈ(qng)?jin)Sһ(do)SͬW(xu)(li)֪̽R(sh)Č(k)ɣ
ͨ^(gu)Windowsϵy(tng)ԎýwřC(j)ؐҵġ\(yn)?q)Wչʾ(l)IJΈDʹW(xu)е@ͨ^(gu)ýwnһЩҊ(jin)Ո(qng)W(xu)˼@Щʲôwl(f)ĶʹW(xu)a(chn)Ɇ(wn)S˼S(li)ͨ^(gu)(chung)O(sh)龳l(f)dȤĶn
҂o(w)r(sh)o(w)̲ںNӵܲ(hu)뵽Ȼ(hu)ͬF(xin)(zhn)(zhng)еĸ߿Ƽ(lin)ϵһĿǰ(gu)ݵһҹ˾ѽ(jng)ɹƳһNʽɲͨĘ?yn)l(f)IJӏһN(qing)TÁ(li)uu(hu)еؐ^ʹݿf(shu)C(j)ځ(li)øԒt@Щʲô?yn)l(f)҂?ni)˶?tng)֮ (tng)Ҋ(jin)Ҳ(li)ȥo(w)֪ۙͬW(xu) (tng)@tϢ(hu)(hu)еo҂Ҳȥ](gu)Ҫȥ(du)l(shu)ǣ挦(du)ܵ(li)Ă҂܉֟o(w)߆Л](mi)зĺkʮךqij҂߀](mi)ȥ(dng)M(jn)ô҂ƌW(xu)һȥ̽һ·ĺk
@r(sh)㌢W(xu)һ(g)Ȥ龳̎ʾ
Oӱf(shu)֪֪ˡّ(zhn)˅ҪЧط҂Ҫ֪ʲôӮa(chn)ģ҂߅(li)
(sh)һ(ji) Įa(chn)c
(sh)(yn)̽ vn35犣
1ͨ^(gu)̽Ի(dng)̽Įa(chn)7犣
@(g)(dng)^(gu)̷(g)EM(jn)У̽Ի(dng)СY(ji)
1)̽Ի(dng)(3犣
̎?q)WBϵeԺMW(xu)(dng)ϵIJʹl(f)ȱȿl(shu)İl(f)࣬l(shu)İl(f)Є(chung)
ڻ(dng)^(gu)ҪW(xu)
w(yn)wl(f)ģָ|l(f)wr(sh)ʲôX(ju)
˼
wl(f)r(sh)cl(f)r(sh)ʲôͬ
wl(f)r(sh)ʲôͬ
(dng)ϵоʹwl(f)̎cӑՓm(dng)oʾ(do)ȻՈ(qng)W(xu)_(ti)оY(ji)(du)(d)صİl(f)ʾٝpĄ(l)
ͬw(yn)Լĺ^f(shu)һԒw(hu)ϵĸX(ju)
2)СY(ji)(1犣ϸJ(rn)R(sh)ĻA(ch)ϿY(ji)wl(f)ԭw(dng)a(chn)ģһаl(f)w(dng)
(sh)1w(dng)a(chn)һаl(f)w(dng)
3)(2犣wİl(f)F(xin)̫λͬW(xu)ҽBһN^صİl(f)
ע⣺Ȥİl(f)r(sh)W(xu)y{(dio)(dng)̎Ȥİl(f)(wn)}W(xu)ӑՓ磺ل(dng)İl(f)B(nio)ôl(f)sôl(f)Ӻnωl(f)ġˡôӺʹôͬһwͬİl(f)һ(g)l(f)ͬ(li)w߀Ӱl(f)
4)(lin)ϵa(chn)(sh)Hr(sh)얹W(xu)֪R(sh)(1犣
(dng)l(f)l(f)w(dng)ӛ(li)Ҫr(sh)wӛ(li)(dng)Ҏ(gu)ȥ(dng)͕(hu)a(chn)cԭ(li)һӵ̎ͨ^(gu)ýwnչʾڙC(j)еPķŴDĈDпԿƬһȦȦҎ(gu)tĜ(dng)ƬD(zhun)(dng)r(sh)S^(gu)Ĝ(dng)@ӾͰӛ䛵جF(xin)(li)Sr(sh)M(jn)˂߀l(f)ôŎͼ⳪Pӛ.
2ͨ^(gu)ĸ2犣
̎؏(f)ŵóĽY(ji)ՓµĆ(wn)}(dng)wl(f)h(yun)̎ͨ^(gu)ýwn?q)Wչʾˮγc^(gu)̡(do)W(xu)˼ˮˮЕr(sh)F(xin)ʲôF(xin)ˮӮa(chn)ˮʹƽoˮl(f)(dng)γˮܷˮһ(g)ȣ˼һ£(dng)wl(f)ܕ(hu)ʲôʽh(yun)̎
(sh)2(dng)wl(f)ʽ
3(chung)O(sh)龳O(sh)ͨ^(gu)ֽM(sh)(yn)(yn)CĶͻ̌W(xu)c(din)ͻƽ̌W(xu)yc(din)35犣
1)(wn)}l(f)˼S(4犣
@Щ֪R(sh)҂F(xin)ھ́(li)оһӷl(f)(li)o(w)o(w)Ϣ҂u(li)҂?c)ӲܰԼo(h)(li)أע⣺l(f)(li)҂?ni)˶?tng)sȻ܌(du)҂wɂ
̎(dng)TW(xu)đ룺ʲôӵķܷ
W(xu)kУ
øɶƣ̎u(png)hl(f)Ĵڂ^(gu)ГpĺһIJϺyF(xin)߀](mi)й
ڌl(f)ȥ̎u(png)hѴȥk(du)M(jn)иɔ_Փvǿеǣ҂@ЩЌW(xu)r(sh)߀](mi)ȥM(jn)о
ˮУˮסl(f)
M(jn)ոסl(f)
ùw|(zh)סl(f)
2)O(sh)(2犣
̎(do)W(xu)(du)ͬW(xu)ķԷ^(q)e(du)ǰɷNMƫx҂nо̎ҲҪ?q)W(jin)ҪһԹĄ(l)W(xu)ķeOԣьW(xu)˼·(do)̽Щ|(zh)Ԃρ(li)(j)W(xu)ķM(jn)мO(sh)
O(sh)һw܂
O(sh)Һw܂
O(sh)w܂
O(sh)ģղ܂
3)ֽM(sh)(yn)(yn)CO(sh)(5犣
̎ᆖ(wn)ͬW(xu)IJDzһ_أôʲôk(li)(yn)Cأ(dng)(sh)(yn)F(xin)҂ͷֳM(li)о@(g)(wn)}һM(yn)CwܷڶM(yn)CҺwܷM(yn)Cwܷ
ֽ̎Ml(f)Ō(sh)(yn)ģͬr(sh)ьW(xu)ڌ(sh)(yn)^(gu)Ҫf(xi)
̎ʾ҂оһ(g)(wn)}ҪMصĸɔ_(yn)Cwܷr(sh)ҪMҺwwӰ푵҂Č(sh)(yn)ͬ(yn)CҺwܷr(sh)ҪMww(du)҂(sh)(yn)Ӱ@NоڿƌW(xu)Ͻ׃
W(xu)ֽM(sh)(yn)̎Ѳָ(do)
4)óY(ji)Փ(5犣
̎(do)W(xu)M(jn)нՈ(qng)СM]1-2(g)潻(sh)(yn)ܡ(1)ļO(sh)ʲô(du)(du)(2)(yn)Cģ(3)ĽY(ji)ՓʲôͬW(xu)?c)f(shu)ĕr(sh)Ը(j)Լ(jng)(yn)ҲԄ(chung)ԵώṩģkֻҪ(yn)CԼļO(sh)Ϳ
W(xu)(yn)C^(gu)̕r(sh)̎om(dng)(do)cW(xu)һY(ji)Y(ji)Փ܉ڹwҺwwЂ܉|(zh)н|(zh)
(sh)3܉ڹwҺwwЂ
5)(lin)ϵ얹֪(5犣
wԂ҂܇M˿՚՚̈́(dng)fϢṩ˱lˣϵĄ(dng)(sh) (tng)X(ju)ϛ](mi)п՚Tֻͨ^(gu)o(w)늽
ҺwҲԂں߅~(y)e߅[ƴԊ(sh)˺ܵԊ(sh)С]Ќ^ӌW(xu)](c)ݮ̦ӳ·˽膖(wn)bµ~(y)@(yng)˼f(shu)һ(g)СW(xu)˂~(y)(c)ˮ߅̦ӰӳҰ݅ (tng)ˆ(wn)·Bæh(yun)h(yun)?yn)麦@~(y)һش
wҲ܉(j)f(shu)(gu)(l)ؐ30qr(sh)ˇ(yn)صĶ (tng)ȫʧ](mi)\(yn)XҧסľһľһٵIPϸ^m(x)ԼĄ(chung)
̎ͨ^(gu)ýwnؐҵġ@W(xu)
F(xin)ͬW(xu) (tng)ġ@ؐȫʧ (tng)r(chung)ģ@Ʒ(x)ā(dng)㌍(sh)o(w)A?k)o_(d)߆ʧ (tng)Ժ(du)Ȼľ֮c\(yn)һɞ˂gӭĽ֮һͬW(xu)ĵ·҂ܕ(hu)(jng)vNNۺͲңֻҪ҂ؐǘӣ\(yn)^ӭ(zhn)һȡ˲Ŀijɿ(j)
ָ̎mȻ҂ŵļO(sh)e(cu)`҂sͨ^(gu)
(sh)(yn)ó_ĽY(ji)ՓҲf(shu)҂ճУǟo(w)ҵρ(li)ô҂ʲôkܷ
̎ʾ⏌(sh)(yn)3犣п՚r(sh)l(f)wl(f)f(shu)՚Ԃ(dng)óͲ֚wԺl(f)wl(f)׃С̎(do)W(xu)ͨ^(gu)M(jn)һƌ(do)óY(ji)Փղ܂Ăx_(ki)|(zh)
(sh)ղ܂
̎(wn)}F(xin)Ҫ҂u҂?c)ӷ̎?do)W(xu)ӑՓóY(ji)Փ҂܇O(sh)һ̎vһ(g)С£1995(gu)ʿRʹһNճȵĭDʾȺճڵϣR˅sܿذl(f)F(xin)ֻҪڵψ(bo)˾ͿԴu[^(gu)ȥM(fi)˾Y(li)ĭ(gu)˟o(w)κΡF(xin)(gu)Ƴʽ҂@ЩֻʮךqЌW(xu)HH˰빝(ji)nĕr(sh)g˷k֪Щ(gu) (tng)@ЩϢ(hu)θͬW(xu)Dzeгɾ
4(chung)O(sh)龳(wn)}٣2犣
(chung)O(sh)龳Еr(sh)(hu)Ӱ@ӵĮ棬݆TĿc҂ (tng)Ԓͬ҂ (tng)݆TĿ˰ġ@?yn)ĂҪһĕr(sh)g҂ÿNľxڲͬ|(zh)еĂٶDzͬ
ͨ^(gu)ýwnչʾN|(zh)еٱ̎(do)W(xu)ٵϤڿ՚ˮFеĂٶıпԿٸ|(zh)ķNP(gun)߀|(zh)ĜضP(gun)
ı߀ԿڹwҺwбښwЂÿ
˼ƌW(xu)ڡ(mng)ϪPՄӛd܊ޠI(yng)r(sh)ʿ^ţƤƳɵļͲ˯X(ju)Լr(sh) (tng)ҹu˵R@tӛdc҂W(xu)(x)ă(ni)ʲô(lin)ϵ
Y(ji)Ҫc(din)2犣
ͨ^(gu)(ji)nоʹ҂J(rn)R(sh)w(dng)a(chn)ڹwҺwwЂղ܂ڲͬ|(zh)ЂٶȲͬ15r(sh)՚е340m/s
@(ji)nͬW(xu)ƌW(xu)һȥ˼ȥ̽óһЩµĽY(ji)Փ҂Q˺ҪČ(sh)H(wn)}ÿһλͬW(xu)гɞƌW(xu)ҵĿ҂ĬF(xin)_(ki)ʼʼK̽ƌW(xu)dȤͼڲõČ(li)ţD٤ԺXW(xu)ɭ(hu)҂(dng)ٴγF(xin)
ġhhS˼S2犣
1ôӕr(sh) (tng)sҊ(jin)ӵ(dng)ʲôk(li)Cӵ(dng)
2ͨ^(gu)醽̲еٱ҂˽ڿ՚еĂٶͬW(xu)ܲk(li)y(c)һڿ՚еĂٶȣ(yng)ԓôkf(shu)Č(sh)(yn)
ڌW(xu)|̎M(jn)бҪʾԽyȣՈ(qng)ͬW(xu)˼·M(jn)̽Ҫy(c)֪Щ(zhn)ʲôky(c)@Щy(c)@Щr(sh)ҪõЩͬW(xu)?c)O(sh)Ӌ(j)(sh)(yn)ĕr(sh)Ҫע⌍(sh)(yn)ĿԴx˶ľxҪm(dng)^(gu)y(c)r(sh)gĹҲҪMܵؾ_ÿ(g)СMJ(rn)ӑՓͬO(sh)Ӌ(j)һN(sh)(yn)¹(ji)n҂ͬһһMk
I(y)얹A1犣
I(y)̲p16 (dng)ք(dng)XW(xu)123
dȤ
1Įa(chn)͂̌W(xu)O(sh)Ӌ(j)
2нMl(f)
3Ӯa(chn)İ˼
4ģO(sh)Ӌ(j)c˼
5̌W(xu)˼
Įa(chn)c̰14
n}
Įa(chn)c
nr(sh)
1 nr(sh)
֪R(sh)c
1 ֪w(dng)a(chn) ;
2 ֪Ҫ|(zh) , ԼwҺww܉Ľ|(zh)
3 ֪ٸ|(zh)ķNͽ|(zh)ĜضP(gun)
^(gu)c
1 \(yn)^͌(sh)(yn)(li)̽a(chn)Č(sh)|(zh)Լ̽ӂ
2 ͨ^(gu)W(xu)(x)(dng)B(yng)W(xu)^(sh)(yn)?zi)ͿƌW(xu)ʹW(xu)ճо(wn)}ķ
БB(ti)cr(ji)ֵ^
1 ͨ^(gu)̌W(xu)Ў(dng)l(f)W(xu)ČW(xu)(x)dȤ͌(du)ƌW(xu)֪B(yng)X(ju)̽ȻF(xin)ճеԭĿƌW(xu)B(ti)
2 ͨ^(gu)ͽB(yng)W(xu)(dng)c˺ľ
̌W(xu)c(din)
1 w(dng)a(chn)
2 ĂҪ|(zh)ԼԲʽ
3 c|(zh)NԼ|(zh)ضP(gun)
̌W(xu)yc(din)
ڽ|(zh)ʽ
̎C(j)Ѓ衢ٲɰ݆cĦQ
ü(x)Ғĭ
(j)rҕC(j)ӰC(j) VCD Pҕr
~茡ʢˮIJˮ
W(xu)ƤС䓳һЩܰl(f)w
nǰ(dng)
ڽ҃(ni)ƓP(yng)(l) (chung)O(sh)龳
(do)n
eȻSʵ ĿȾJ(rn)R(sh)
(sh)һϵһF(xin) l(f)dȤ
P(gun)Ć(wn)}ɴˌ(do)n
M(jn)n
һĮa(chn)
1 ָ(do)Dͬr(sh) 鲢ï
2 w{ͬc(din)̽?j)?ni)ݣ B(yng)w{
3 W(xu)̽Ӯa(chn)ģƤ
䓳СС茵ȣ
_(sh)(yn)Ŀ(sh)(yn)
ע،(sh)(yn)^(gu)еĸNF(xin)ܚw{_(d)
^˼ӑՓeְl(f)
4 (do)̽ķ
(wn)}M(jn)мO(sh)̽(sh)(yn)w{Y(ji)Փ
.
1 ̽ӂ w܉
2 ՚ (tng)wC(j)
3 ⏡ʾ (sh)(yn)](mi)п՚⡱
4 (dng)漤˶
ָ(do)W(xu)ԌW(xu)hh
5 ʾҺw
l(f)T⏷ˮ߀ (tng)
F(xin)ˮе~(y)ܱ˵f(shu)Ԓ_
6 N|(zh)٣
J(rn)R(sh)ӛ
y(c)u(png)cСY(ji)
1 СӖ(xn)Сy(c)ԇr(sh)Îͬu(png)v
2 Ո(qng)W(xu)(du)W(xu)(ni)СY(ji)B(yng)ɚw{֪R(sh)(x)T
I(y)
n(dng)ք(dng)XW(xu)
(sh)O(sh)Ӌ(j)
һ F(xin)
һ(ji) Įa(chn)c
һĮa(chn)
w(dng)a(chn)
Ă
1 |(zh)ղ܂
|(zh)܉|(zh)
2 н|(zh)жʽ
3 ٣
1 ÿ(ni)ľx
2 ڹwҺwбښwЂÿ졣
Įa(chn)c̰15
(dng)Ŀ(bio)
1Сь(du)߅ĬF(xin)a(chn)dȤP(gun)ע܇
2a(chn)D(zhun)ԭбo(h)R(sh)
(zhn)ϣ
СɺС٣FˮۣˮSɳ
(dng)^(gu)̣
ڌ(sh)(yn)֮ǰ(du)СҪՈ(qng)СJ(rn) (tng)(x)ĵĿ
1 㿴ʲô
2 (tng)ʲô
(sh)(yn)һĮa(chn)
1 Ո(qng)Сѿώ](mi)Сٵĕr(sh)ӣȻώСٵĕr(sh)Ո(qng)Сע (tng)ʲôʲôСѻش(li)ʾ^ң
2 һЩСw綹ڹȻùģՈ(qng)С (tng)^СwʲôF(xin)l(f)С(dng)ԭǹ(dng)С(dng)
3 ώFȻՈ(qng)һɂ(g)С|FȻVСтʲôX(ju)(dng)Ո(qng)С֮ǰf(shu)ҪՈ(qng)FʲôӵĸX(ju)ȻώFՈ(qng)СסFֹ(dng)Ո(qng)С (tng)߀Л](mi)](mi)У
VС?yn)?dng)a(chn)ģֹw(dng)Rʧ
(sh)(yn)Ă
1 Ո(qng)СаѶ䶼ſϣȻ֓Ո(qng)(wn)Сʲôl(f)F(xin)@ӵĹw
2 ώˮFȻՈ(qng)һɂ(g)СѰѶNסˮۣȻ(wn)ܲ (tng)Ո(qng)ѽY(ji)VСѣώˮFՈ(qng)СуA (tng)ܲ (tng)VСˮ@ӵҺw
3 ώһ(l)Ո(qng)С (tng)ܲ (tng)ڿ՚ЂʾС҂܇ʲôǿҊ(jin)ģ՚⣩
4 (do)С˼ڿ՚ʲô'ώvԒDzֻǰߺСѲ (tng)Ҋ(jin)҂ƽr(sh)Dzн䶼܉ (tng)ôʲô˷
(sh)(yn)wеĂ
һ(g)СȻڹĵ棨棩һ(g)ڼϵһ(g)Сώùĵ棬Ո(qng)С^켈СʲôF(xin)l(f)VСѣ(dng)w(dng)l(f)r(sh)(hu)܇՚(dng)γIJĹĵ?zhn)?dng)ւĶС(dng)ԾͿ@ӵĬF(xin)ˣ
Ո(qng)СעⱣo(h)҂Ķ䣬?yn)҂Ķ҂?tng)
Įa(chn)c̰16
̲ķ
1̲ĵĵλã(ji)njW(xu)|ĵһ(ji)ڽ̲ԼԺ̌W(xu)жepصĵλˣܷͨ^(gu)@(ji)nČW(xu)(x)W(xu)w(hu)֪R(sh)҂߅W(xu)l(f)W(xu)W(xu)(x)֪R(sh)dȤB(yng)W(xu)(dng)(sh)(yn)^^w{Y(ji)̽R(sh)(chung)R(sh)ͳɞ@(ji)nҪQĆ(wn)}˸õͻyc(din)䌍(sh)n(bio)ľڽ̌W(xu)Ŭ(sh)F(xin)(g)D(zhun)׃
1֪R(sh)،W(xu)l(f)չD(zhun)׃
2ؽ̡̎،W(xu)W(xu)D(zhun)׃
3ؽY(ji)^(gu)D(zhun)׃֮ͨ^(gu)(ji)nŬW(xu)w(yn)ЌW(xu)(x)ڻ(dng)ЌW(xu)(x)ѬЌW(xu)(x)ʹɞW(xu)(x)nõˡ
2̌W(xu)(ni)ݼ̲c(din)F(xin)@һҪͨ^(gu)(du)a(chn)SʵF(xin)ČW(xu)(x)ʹW(xu)˽⣺Ӯa(chn)͂ģЩ˂úͿeעʹW(xu)˽a(chn)(hu)ȷđ(yng)ú͌(du)Ӱ푣ڽ̌W(xu)^(gu)Б(yng)עY(ji)ճеһЩF(xin)ӏ(qing)c(sh)H(lin)ϵ
̌W(xu)Ŀ(bio)
1֪R(sh)Ŀ(bio)
1֪w(dng)a(chn)
2֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
2Ŀ(bio)
1B(yng)W(xu)Č(sh)(yn)ʹW(xu)W(xu)(hu)Ŀĵ^
2ʹW(xu)óҊ(jin)M(jn)Ќ(sh)(yn)̽(hu)(sh)(yn)F(xin)ռЧϢ(j)Ϣw{ƌW(xu)Ҏ(gu)
3ʹW(xu)ڌW(xu)(x)^(gu)I(lng)Q(wn)};ͿƌW(xu)оһ㷽
4B(yng)W(xu)ԌW(xu)Z(y)Ա_(d)֪R(sh)
3Ŀ(bio)
1ͨ^(gu)ȻcȤW(xu)w(hu)֪R(sh)҂߅l(f)W(xu)ČW(xu)(x)dȤ֪ʹW(xu)(l)̽ȻճеW(xu)֪R(sh)
2ͨ^(gu)Ą(l)W(xu)đLԇòͬČ(sh)(yn)Q(wn)}B(yng)W(xu)Ą(chung)R(sh)
3ͨ^(gu)̎W(xu)p߅.̌W(xu)(dng)M(jn)gл(dng)I(yng)칲ͬӑՓͬcͬLԇǢĽ̌W(xu)Շͨ^(gu)W(xu)̽(sh)(yn)B(yng)ͬW(xu)g̽ӑͬ̽ĈF(tun)(du)
̌W(xu)c(din)
(ji)nc(din)a(chn)ԭĂҪ|(zh)?yn)ֻ˽Įa(chn)cԭı|(zh)⌦(du)Ŀc(yng)@M(jn)һW(xu)(x)(ni)ݵǰᣬ@(g)ǰcDZºm(x)W(xu)(x)P(gun)Inj(sh)F(xin)½̌W(xu)Ŀ(bio)ĻA(ch)
̌W(xu)yc(din)
(ji)ňW(xu)yc(din)ĂҪ|(zh)?yn)HHW(xu)ճܺyJ(rn)R(sh)@һc(din)ֻнڌ(sh)(yn)ܵó_ĽY(ji)ՓW(xu)|֪R(sh)J(rn)֪(du)γyc(din)
̷cW(xu)
(ji)ňW(xu)֪R(sh)̽Խ̌W(xu)(ji)nMT˼̽(sh)(yn)ՓCĽ̌W(xu)ڽ̎Č(do)(chung)O(sh)̌W(xu)龳̽Ć(wn)}W(xu)߅^߅˼ͨ^(gu)HԄ(dng)ּֽM(sh)(yn)(li)M(jn)ՓCͨ^(gu)СMM(jn)Кw{Y(ji)ȵ{(dio)(dng)W(xu)čW(xu)(dng)ķeOԡwF(xin)̎(do)W(xu)wĽ̌W(xu)ԭt
@ЩԸ飺(chung)O(sh)龰(do)Ŀ(bio)̽(sh)(yn)ՓC_(d)Y(ji)w{
nr(sh)š1nr(sh)
(sh)(yn)ġ
1̎ʾ(sh)(yn)ģ⏌(sh)(yn)b
2W(xu)̽(sh)(yn)ģҒƹF_(ti)l(f)wСC(j)ɂ(g)ϴˮۃɂ(g)ˮCuSO4Һ(sh)~ļ(rn)Ƭƿӵ
W(xu)ֽM(sh)(yn)ģ
һM
ڶMl(f)wСC(j)ɂ(g)ϴˮۃɂ(g)ˮCuSO4Һ
ML(zhng)䓹
3ýwn
nO(sh)Ӌ(j)
һ(chung)O(sh)龳n5犣
҂һ(g)M҂܇иNӵ(yu)(dng) (tng)(l)҂ĕɐsܸɔ_҂ČW(xu)(x)ʹ҂韩ꡣ벻˽һЩP(gun)֪R(sh)ôՈ(qng)?jin)Sһ(do)ΣSͬW(xu)(li)֪̽R(sh)Č(k)
ͨ^(gu)Windowsϵy(tng)ԎýwřC(j)ؐҵġ\(yn)?q)Wչʾ(l)IJΈDʹW(xu)е@ͨ^(gu)ýwnһЩҊ(jin)Ո(qng)W(xu)˼@Щʲôwl(f)ĶʹW(xu)a(chn)Ɇ(wn)S˼S(li)ͨ^(gu)(chung)O(sh)龳l(f)dȤĶn
҂o(w)r(sh)o(w)̲ںNӵǣܲ(hu)뵽Ȼ(hu)ͬF(xin)(zhn)(zhng)еĸ߿Ƽ(lin)ϵһĿǰ(gu)ݵһҹ˾ѽ(jng)ɹƳһNʽɲͨĘ?yn)l(f)IJӏһN(qing)TÁ(li)uu(hu)еؐ^ʹݿf(shu)C(j)ځ(li)øԒt@Щʲô?yn)l(f)҂?ni)˶?tng)֮У (tng)Ҋ(jin)Ҳ(li)ȥo(w)֪ۙͬW(xu) (tng)@tϢ(hu)(hu)еo҂Ҳȥ](gu)Ҫȥ(du)l(shu)挦(du)ܵ(li)Ă҂܉֟o(w)߆Л](mi)зĺkʮךqij҂߀](mi)ȥ(dng)M(jn)ô҂ƌW(xu)һȥ̽һ·ĺk
@r(sh)㌢W(xu)һ(g)Ȥ龳̎ʾ
Oӱf(shu)ّ֪֪(zhn)˅ҪЧط҂Ҫ֪ʲôӮa(chn)҂߅(li)ģ
(sh)һ(ji)Įa(chn)c
(sh)(yn)̽vn35犣
1ͨ^(gu)̽Ի(dng)̽Įa(chn)7犣
@(g)(dng)^(gu)̷(g)EM(jn)У̽Ի(dng)СY(ji)
1̽Ի(dng)3犣
̎?q)WBϵeԺMW(xu)(dng)ϵIJʹl(f)ȱȿl(shu)İl(f)l(shu)İl(f)Є(chung)
ڻ(dng)^(gu)ҪW(xu)
w(yn)wl(f)ָ|l(f)wr(sh)ʲôX(ju)
˼wl(f)r(sh)cl(f)r(sh)ʲôͬwl(f)r(sh)ʲôͬ
(dng)ϵоʹwl(f)̎cӑՓm(dng)oʾ(do)ȻՈ(qng)W(xu)_(ti)оY(ji)(du)(d)صİl(f)ʾٝpĄ(l)
ͬw(yn)Լĺ^f(shu)һԒw(hu)ϵĸX(ju)
2СY(ji)1犣ϸJ(rn)R(sh)ĻA(ch)ϿY(ji)wl(f)ԭw(dng)a(chn)һаl(f)w(dng)
(sh)1w(dng)a(chn)һаl(f)w(dng)
32犣wİl(f)F(xin)̫ˣλͬW(xu)ҽBһN^صİl(f)
ע⣺Ȥİl(f)r(sh)W(xu)y{(dio)(dng)̎Ȥİl(f)(wn)}W(xu)ӑՓ磺ل(dng)İl(f)B(nio)ôl(f)sôl(f)Ӻnωl(f)ġˡô£Ӻʹôģͬһwͬİl(f)һ(g)l(f)ͬ(li)w߀Ӱl(f)
4(lin)ϵa(chn)(sh)Hr(sh)얹W(xu)֪R(sh)1犣
(dng)l(f)l(f)w(dng)ӛ(li)Ҫr(sh)wӛ(li)(dng)Ҏ(gu)ȥ(dng)͕(hu)a(chn)cԭ(li)һӵ̎ͨ^(gu)ýwnչʾڙC(j)еPķŴDĈDпԿƬһȦȦҎ(gu)tĜ(dng)ƬD(zhun)(dng)r(sh)S^(gu)Ĝ(dng)@ӾͰӛ䛵جF(xin)(li)Sr(sh)M(jn)˂߀l(f)ôŎͼ⳪Pӛķ
2ͨ^(gu)ĸ2犣
̎؏(f)ŵóĽY(ji)ՓµĆ(wn)}(dng)wl(f)h(yun)̎ͨ^(gu)ýwn?q)Wչʾˮγc^(gu)(do)W(xu)˼ˮˮЕr(sh)F(xin)ʲôF(xin)ˮӮa(chn)ˮʹƽoˮl(f)(dng)γˮܷˮһ(g)˼һ£(dng)wl(f)ܕ(hu)ʲôʽh(yun)̎
(sh)1(dng)wl(f)ʽ
2(chung)O(sh)龳O(sh)ͨ^(gu)ֽM(sh)(yn)(yn)CĶͻ̌W(xu)c(din)ͻƽ̌W(xu)yc(din)35犣
1(wn)}l(f)˼S4犣
@Щ֪R(sh)҂F(xin)ھ́(li)оһӷl(f)(li)o(w)o(w)Ϣ҂u(li)҂?c)ӲܰԼo(h)(li)ע⣺l(f)(li)҂?ni)˶?tng)sȻ܌(du)҂wɂ
̎(dng)TW(xu)đ룺ʲôӵķܷ
W(xu)kУ
øɶƣ̎u(png)hl(f)Ĵڂ^(gu)Гpĺ٣һIJϺyF(xin)߀](mi)й
ڌl(f)ȥ̎u(png)hѴȥk(du)M(jn)иɔ_Փvǿе҂@ЩЌW(xu)r(sh)߀](mi)ȥM(jn)о
ˮˮסl(f)
M(jn)ոסl(f)
ùw|(zh)סl(f)
2O(sh)2犣
̎(do)W(xu)(du)ͬW(xu)ķԷ^(q)e(du)ǰɷNMƫx҂nо̎ҲҪ?q)W(jin)Ҫһ£ԹĄ(l)W(xu)ķeOԣьW(xu)˼·(do)̽Щ|(zh)Ԃρ(li)(j)W(xu)ķM(jn)мO(sh)
O(sh)һw܂
O(sh)Һw܂
O(sh)w܂
O(sh)ģղ܂
3ֽM(sh)(yn)(yn)CO(sh)5犣
̎ᆖ(wn)ͬW(xu)IJDzһ_ôʲôk(li)(yn)C(dng)(sh)(yn)F(xin)҂ͷֳM(li)о@(g)(wn)}һM(yn)CwܷڶM(yn)CҺwܷM(yn)Cwܷ
ֽ̎Ml(f)Ō(sh)(yn)ͬr(sh)ьW(xu)ڌ(sh)(yn)^(gu)Ҫf(xi)
̎ʾ҂оһ(g)(wn)}ҪMصĸɔ_(yn)Cwܷr(sh)ҪMҺwwӰ푵҂Č(sh)(yn)ͬ(yn)CҺwܷr(sh)ҪMww(du)҂(sh)(yn)Ӱ@NоڿƌW(xu)Ͻ׃
W(xu)ֽM(sh)(yn)̎Ѳָ(do)
4óY(ji)Փ5犣
̎(do)W(xu)M(jn)нՈ(qng)СM]12(g)潻(sh)(yn)ܡ1ļO(sh)ʲô(du)(du)2(yn)C3ĽY(ji)ՓʲôͬW(xu)?c)f(shu)ĕr(sh)Ը(j)Լ(jng)(yn)ҲԄ(chung)ԵώṩģkֻҪ(yn)CԼļO(sh)Ϳˡ
W(xu)(yn)C^(gu)̕r(sh)̎om(dng)(do)cW(xu)һY(ji)Y(ji)Փ܉ڹwҺwwЂ܉|(zh)н|(zh)
(sh)3܉ڹwҺwwЂ
5(lin)ϵ얹֪5犣
wԂ҂܇M˿՚՚̈́(dng)fϢṩ˱lϵĄ(dng)(sh) (tng)X(ju)ϛ](mi)п՚⣬Tֻͨ^(gu)o(w)늽
ҺwҲԂں߅~(y)e߅[ƴԊ(sh)˺ܵԊ(sh)С]Ќ^ӌW(xu)](c)ݮ̦ӳ·˽膖(wn)b֣µ~(y)@(yng)˼f(shu)һ(g)СW(xu)˂~(y)(c)ˮ߅̦ӰӳҰ݅С (tng)ˆ(wn)·Bæh(yun)h(yun)?yn)麦@~(y)һش
wҲ܉(j)f(shu)(gu)(l)ؐ30qr(sh)ˇ(yn)صĶ (tng)ȫʧ](mi)\(yn)XҧסľһˣľһٵIPϸ^m(x)ԼĄ(chung)
̎ͨ^(gu)ýwnؐҵġ@W(xu)
Įa(chn)c̰17
ʹf(shu)10犕r(sh)gA(y)(x)11-16(y)ütPyc(din)(bio)ӛc(din)cäc(din)(d)J(rn)Ɍ(do)W(xu)Ą(l)ǰڽM(ni)ӑՓоɺ}Ԃϕr(sh)չʾ|(zh)
W(xu)ָ(do)ѼYxӑՓY(ji)ϵķʽڽнY(ji)(jng)(yn)w(hu)J(rn)R(sh)Įa(chn)cėlw(hu)c(lin)ϵ
W(xu)(x)Ŀ(bio)
1֪(dng)a(chn)
2ĂҪ|(zh)
3ڲͬ|(zh)ĂٶȲͬ
ǰW(xu)(x)(zhn)ҡ
Ո(qng)ͬW(xu)x12---16(y)(ni)(d)˼І(wn)}
1^12(y)DƬһֱԼĺ퇵xһм(x)w(hu)ֵĸX(ju)Ȼֹͣx߀w(hu)ֵĸX(ju)ɴһӆ
2w a(chn)ģ ֹͣl(f)ֹͣ
3˰l(f)________(dng)Ӱl(f)________(dng)ҪʹӰl(f)ÿڴʹ l(f)
4ӱl(f)w ӛҪr(sh)wӛµ(dng)Ҏ(gu)ȥ ͕(hu)a(chn)cԭһӵ
5P14̽1ó Ԃ
6J(rn)^14(y)D1.14е[
1ԓ(sh)(yn)ĬF(xin)
2ԓ(sh)(yn)ķ
3 ԓ(sh)(yn)ĽY(ji)Փǣ ܂
7Ŀ
8(j)P15СY wЂٶ w wЂٶС
9ٵĴСH P(gun)߀ P(gun)
10ӛ15r(sh)՚е
11ָڂ^(gu) ص
̽P(yng)(g)ԡ
1ȿ1.15Dϛ](mi)п՚ ϵTνՄ
ش
2ҽM(ni)һͬW(xu)(sh)γɡ
3ҺwЂҳ(sh)(sh)(yn)֧f(shu)
4ܰʾҪѻԭ^(q)_(ki)ԭĕr(sh)gg(yng)01sxϵKľx(yng)
Ӌ(j)^(gu)̣
ܰʾ_(d)˶ĕr(sh)gС0.1˲ܰѻԭ^(q)_(ki)ʹԭӏ(qing)
5 (du)h(yun)̎ĸߺ (tng)ʲôڽvԒ (tng)˕r(sh)Л](mi)л
6ͬӵڽf(shu)ڲو(chng)f(shu) (tng)һӆʲô
7(ji)҂һ(hu)f(shu)һ(hu)f(shu)һӆ
֪R(sh)СY(ji)Y(ji)A
ҌW(xu)ʲôأ֪R(sh)(sh)
(dng)Ùzy(c)©a(b)ȱ
}
һ
ǿw________a(chn)'Ҫ_____________________________|(zh)Ђ________Ђ
2D(dng)ÑҵĭϽ|l(f)IJɕr(sh)ĭ(hu)______@(g)(sh)(yn)f(shu)һڰl(f)w___________
3ِr(sh)ꇹǹ__________a(chn)(jng)_________˶
4D3-1-5ʾDמùģܰl(f)(dng) (tng)Ĺ@f(shu)w ________a(chn)DҞȥփ(ni)Ŀ՚⣬ (tng)f(shu)Ăه________________
5~(y)r(sh)ܴW?yn)~(y) (tng)͕(hu)@f(shu)______________
6|СW(xu)ͬW(xu)茴(du)g±@_________a(chn)ͨ^(gu)_________܂_(ki)
715Ŀ՚Ђٶ_________m/sΕr(sh)(mng)ϪPՄӛd܊ޠI(yng)ʿţƤļͲ˯ڵܼ (tng)ҹuĔ˵R@?yn)_(ki)_____________________________
x
1_(d)˶ԭ ,˶ܰѻԭ^(q)_(ki)
A1B01 C001D0001
2ڹwҺwбڿ՚Ђã
AB Cһӿ Do(w)^
3ɰl(f)w________a(chn)ģ
A\(yn)(dng)B(dng) CضDweÛ
4ͨ҂ (tng)ǿ ģ
A늴ŲB C՚DĹĤ
P(gun)Ăf(shu)_ǣ
A|(zh)Բ(dng)ʽ BԺСٶȂ
Cڽ|(zh)ЂٶSضȽͶ DĂٶS|(zh)IJͬͬ
6L(zhng)ˮˮһ˴һΣһö (tng) (tng)
A1B2C3D4
7f(shu)_ǣ
Aڿ՚ĂٶȴڹĂٶ Bڿ՚бڽЂÿ
CЂ DڕҰՄԒ
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1ijˌ(du)´һ(jng)12s (tng)txµľxs_____m m/s
2һ3015߿wеwC(j),ڿ՚Ђٶ335ף룮twC(j)l(f)õ̕r(sh)g________룮
3\(yn)(dng)(hu)ϣӋ(j)r(sh)ώ (tng)ŽoһW(xu)Ӌ(j)r(sh)ôώoԓӋ(j)r(sh)߀Ӌ(j)r(sh)r(sh)gǎ
(zhn)}
1w(yn)ֻs^(hu)l(f)sͲl(f)sY(ji)(gu)IJͬ˽l(f)sӰl(f)ġ
2҂֪w(dng)l(f)Еr(sh)҂ (tng)sҊ(jin)(dng)քeʲôC?c)?dng)ܰʾŴ
1
2
2O(sh)Ӌ(j)һ(g)y(c)ٵķ(sh)Hy(c)
Įa(chn)c̰18
n̘(bio)(zhn)
ͨ^(gu)(sh)(yn)J(rn)R(sh)Įa(chn)͂l
̌W(xu)Ŀ(bio)
һ֪R(sh)c
1֪w(dng)a(chn)ģĂ|(zh)
2֪wҺww܉Ľ|(zh)˽ڲͬĽ|(zh)ĂٶDzͬڹwҺwеĂٶȱڿ՚п
^(gu)c
1ͨ^(gu)^l(f)F(xin)ܺ(jin)ε^쵽İl(f)wĹͬB(yng)W(xu)^(du)Ⱥ
2ͨ^(gu)Č(sh)(yn)̽B(yng)W(xu)^F(xin)аl(f)F(xin)(wn)}(wn)}
3W(xu)c(sh)(yn)̽W(xu)(x)(sh)(yn)̽ķw(hu)ƌW(xu)̽`Ҫԡ
СB(ti)cr(ji)ֵ^
1ͨ^(gu)(ji)W(xu)(x)W(xu)֪҂ďVgԱ_(d)Sʵͨ^(gu)ԫ@ȡϢ
2ʹW(xu)I(lng)(hu)еĶ(du)ĺl(f)֪B(yng)X(ju)̽ȻF(xin)ճԭĿƌW(xu)B(ti)ȡ
3ͨ^(gu)ͽB(yng)W(xu)(dng)c˺ľ
c(din)cyc(din)
a(chn)ėlĂҪ|(zh)@һ(ji)c(din)
ڽ|(zh)ʽDZ(ji)yc(din)
̌W(xu)(zhn)䣺
1ýwn
2ʾ(sh)(yn)ģVƿƤC(j)Ӱl(f)wԒ
3ֽM(sh)(yn)ģ茵
̌W(xu)^(gu)̣
̌W(xu)h(hun)(ji)
(dng)
W(xu) (dng)
W(xu) D
һnǰ(dng)
ڽ҃(ni)ƓP(yng)(l)
p(l)Ԋ(sh)ұ١
(chung)O(sh)龳
(do)n
1öýwչʾN
^쮋c (tng)P(gun)
W(xu)(du)ĿȾF(xin)a(chn)оdȤ
2(do)W(xu)(wn)}Ӯa(chn)ô҂ (tng)
˼M(jn)в
W(xu)֪ǂfϢһNʽ^DW(xu)˼ӑՓһЩ(wn)}ьW(xu)ӑՓ뱾(ji)n}Įa(chn)c
̽Įa(chn)
1oW(xu)ṩ족ģ茵(do)W(xu)M(jn)̽
M(jn)Ќ(sh)(yn)̽桢茵Ȱl(f)^a(chn)SĬF(xin)
ώĹĄ(l)(do)W(xu)ֱ̽^|ܰl(f)w(dng)(do)W(xu)ӑՓ
2W(xu)ԇһԇһ¹ģ茣Rְס(hu)l(f)ʲôF(xin)һ@Ǟʲô
W(xu)M(jn)̽óY(ji)Փl(f)w(dng)ֹͣʧ
M(jn)һJ(rn)R(sh)Įa(chn)B(yng)w{
3(do)W(xu)óY(ji)Փw(dng)a(chn)
ͨ^(gu)^졢Y(ji)Y(ji)Փ
ͨ^(gu)^w(yn)c(du)(dng)P(gun)ϵ
4BҘ(l)ܘ(l)༪չʾƹܘ(l)ʹƹܘ(l)ҕl
W(xu)ڰl(f)ͬr(sh)סԼ̎ٴθ(dng)a(chn)
얹̺(yn)Cw(dng)a(chn)ָ(do)W(xu)W(xu)֪R(sh)ȻF(xin)
ģĂ
1(wn)}@f(shu)Ԓҵ@(dng)ôĶ
W(xu)˼҂֮gʲôʲô^(gu)(li)
T(do)W(xu)Լóڿ՚܉
2O(sh)һ](mi)п՚߀ (tng)vԒ
˼(lin)
W(xu)(do)Cy(c)_Եķ
3ʾղ܂Č(sh)(yn)
^쌍(sh)(yn)F(xin)
ͨ^(gu)̽W(xu)J(rn)R(sh)Ђ
4(do)W(xu)óY(ji)ՓښwЂЂ
ͨ^(gu)(j)е֪R(sh)(du)ԭM(jn)вy(c)ӑՓ
Vƿ?j)?ni)l(f)׃f(shu)ĂҪ|(zh)Ղ
5ʾ(sh)(yn)óY(ji)ՓҺwЂpСឡ͡ˮϰ١
^쌍(sh)(yn)F(xin)Y(ji)(sh)(yn)Y(ji)^c˼
^ͿY(ji)
6W(xu)(sh)(yn)óY(ji)ՓڹwЂ
W(xu)pһNһ (tng)
̽wƌW(xu)̽
7ԇáԒ(qing)wԂ
һW(xu) (tng)ԒM(jn)nӑՓСMl(f)
B(yng)W(xu)l(f)F(xin)ճе팍(sh)|(zh)͌(sh)(yn)O(sh)Ӌ(j)
8w{Y(ji)ՓĂҪ|(zh)ȿښwЂҲڹwҺwЂ
Cϡw{eְl(f)
ϵy(tng)Y(ji)Ҏ(gu)
9 (tng)X(ju)γɣҕl˶ĽY(ji)(gu)̈́(dng) (tng)X(ju)γɣ
^c˼
˽˶ĽY(ji)(gu)͞ʲô (tng)
壩
(wn)}W(xu)(wn)}(sh)
W(xu)xnģ38(y)˽ڲͬ|(zh)ЂٶȲͬY(ji)Ҏ(gu)
l(f)W(xu)xҳҎ(gu)ɡ
СY(ji)
(wn)}ͨ^(gu)@(ji)nČW(xu)(x)Щի@
˼Մի@w(hu)
ͨ^(gu)r(sh)СY(ji)֪R(sh)ϵy(tng)
ߣnþ(x)
ʾ(x)}
x˼eִ}
(yng)W(xu)֪R(sh)(wn)}
ˣI(y)
dȤ
n23}
(dng)
얹W(xu)֪R(sh)
ţ(sh)O(sh)Ӌ(j)
һ(ji)ƌW(xu)̽Įa(chn)c
һĮa(chn)wҺwwЂ
w(dng)a(chn)ղ܂
Ăٶ
ʽڽ|(zh)՚У340m/s1(bio)(zhn)≺15棩
Įa(chn)c̰19
̌W(xu)Ŀ(bio)
һ֪R(sh)Ŀ(bio)
1ͨ^(gu)^͌(sh)(yn)J(rn)R(sh)a(chn)͂ėl
2֪w(dng)a(chn)ġ
3֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
Ŀ(bio)
1ͨ^(gu)^͌(sh)(yn)̽ήa(chn)?ĶB(yng)W(xu)о(wn)}ķ
2ͨ^(gu)W(xu)(x)(dng)呟W(xu)^
Ŀ(bio)
1ͨ^(gu)̎W(xu)p߅̌W(xu)(dng)l(f)W(xu)ČW(xu)(x)dȤB(yng)W(xu)(du)ƌW(xu)ğ(i)ʹW(xu)(l)̽ȻF(xin)ճеW(xu)
2עڻ(dng)B(yng)W(xu)cͬW(xu)R(sh)
̌W(xu)c(din)
ͨ^(gu)^͌(sh)(yn),̽Įa(chn)͂
̌W(xu)yc(din)
Mָ(do)W(xu)̽^(gu)м(x)^J(rn)ܵó_Y(ji)Փ
̌W(xu)^(gu)̡
һ(chung)O(sh)(wn)}龳n
҂M˸NЃ(yu)(dng) (tng)(l)oҲЩʹ˸е̶y (tng)҂o(w)r(sh)o(w)̲co(w)r(sh)Уo(w)̎҂˽܇@ȡϢҪͬW(xu)֪cP(gun)Щ(wn)}أ
W(xu)ӑՓP(gun)(wn)}̎г
1Ӯa(chn)ģ
2ӏİl(f)wh(yun)̎
M(jn)n
1̽Ӯa(chn)
Ӯa(chn)l(f)F(xin)ʲô
M(jn)ȫཻ(dng)(j)W(xu)Ć(wn)}ɌW(xu)ԼM(jn)зͿY(ji)J(rn)R(sh)w(dng)a(chn)ġʾ(du)ĵ(dng)l(f)
w(dng)l(f)ĬF(xin)̫ͬW(xu)eȻһЩİl(f)F(xin)
1ٵښě_ك(ni)ďƬl(f)(dng)l(f)ġ
2ƓP(yng)_˹ښͨ^(gu)ܕr(sh)ʹ܃(ni)՚(dng)l(f)ġ
3ǿǻ(ni)՚(dng)a(chn)
4ןsQsİl(f)տsr(sh)l(f)Ĥ(dng)a(chn)ġ
5ըǚĤ(dng)܇՚(dng)a(chn)ġ
6(sh)ƴٲˮײʯ^՚(dng)l(f)
7Ц(sh)ܰl(f)Цǹ(sh)⚤SС(jng)L(fng)һײڰl(f)
ͬW(xu)ecȻSʵôP(gun)İl(f)ͬW(xu)߀ʲôɆ(wn)أ
(wn)}ƽ (tng)Ƭô
ͬW(xu)@(g)(wn)}úܺá(dng)l(f)l(f)w(dng)ӛ(li)Ҫr(sh)wӛ(li)(dng)Ҏ(gu)ȥ(dng)͕(hu)a(chn)cԭ(li)һӵ@ӾͿԌ(li)ƬһȦȦҎ(gu)tĜϲ(dng)ƬD(zhun)(dng)r(sh)S^(gu)Ĝϲ(dng)@ӾͰӛ䛵جF(xin)(li)SƌW(xu)g(sh)M(jn)˂߀l(f)ôŎͼ⳪Ƭӛķ
2̽ӏİl(f)wh(yun)̎
M(jn)СԒΑӂ@(g)n}
Ո(qng)W(xu)eеČ(sh)W(xu)eڿ՚ЂٲˮкwЂP(gun)
ܛ](mi)
ʾڿ՚еĂS՚Ĝp٣롰ա\(yn)÷ķ(do)W(xu)ȥI(lng)еҎ(gu)
(jng)^(gu)м(x)^죬J(rn)҂óղ܂_Y(ji)Փ(sh)H҂ƽ (tng)˴˵˿՚@N|(zh)ƌӺ҂֮gҾ (tng)҂܇M˿՚⣬՚(dng)fϢṩ˱lôڿ՚ӂأ
3̽ڿ՚ӂ
ԓĞ(dng)r(sh)s(c)Ŀ՚ʹ@ֿ՚׃(dng)r(sh)֕(hu)ʹ(c)Ŀ՚׃ϡ治(dng)՚оγgIJ(dng)h(yun)̎@(g)^(gu)̺ˮĂһ֧UPpc(din)ˮˮ͕(hu)γһȦһȦˮh(yun)̎ˣҲһN҂
˼y(c)ٵ.
1ِܕr(sh)y(c)Ӌ(j)r(sh)Tcl(f)İl(f)c(din)֮gľxٜy(c)Ӌ(j)r(sh)TĿl(f)l(f)r(sh)ğF (tng)ĕr(sh)gþͿӋ(j)ڿ՚еٶ
2y(c)ǡÛ](mi)ںµ푣y(c)ٷغ湲õĕr(sh)gþͿںˮеٶ
3(du)ɽºԒy(c)ĺl(f) (tng)õĕr(sh)gٜy(c)Ԓ߾ɽµľxãͿӋ(j)ڿ՚еٶ
4{(du)ڰl(f)(hu)Ԅ(dng)ӛ䛏İl(f)յڷ(li)ijõĕr(sh)gٜy(c){c֮gľxӋ(j)ڿ՚еٶ
5ɂ(g)ͬW(xu)^h(yun)ľxеһλͬW(xu)Ԓӛ_(ki)ʼԒĕr(sh)(dng)һλͬW(xu) (tng)r(sh)Ҳӛ (tng)ĕr(sh)tӋ(j)ڿ՚еĂٶȡ
(yng)
ͨ^(gu)YϿ֪ϺF·xkm܇ٶkm/h܇ıϺõĕr(sh)g飺hϺĺxkm͇ʽ͙C(j)ٶkm/htʽ͙C(j)ıϺõĕr(sh)g飺hڿ՚еĂٶȼsm/sϺľxkmϺõĕr(sh)g飺h
СY(ji)
(ji)n҂ҪW(xu)(x)(ni)ݣ
1w(dng)a(chn)
2ĂҪ|(zh)ղ܂
3ڲͬ|(zh)еٲͬ
Įa(chn)c̰20
һ ̌W(xu)Ŀ(bio)
1 ֪R(sh)cܣ
l ͨ^(gu)^͌(sh)(yn)J(rn)R(sh)a(chn)͂ėl
l ֪w(dng)l(f)
l ֪Ҫ|(zh)ڲͬ|(zh)ЂٶȲͬ
2 ^(gu)c
l ͨ^(gu)^c(sh)(yn)ķ̽ήa(chn)??
l ͨ^(gu)W(xu)(x)(dng)呟W(xu)^ͳо(wn)}ķ
3 B(ti)cr(ji)ֵ^
l ͨ^(gu)̎W(xu)p߅Ľ̌W(xu)(dng)l(f)W(xu)ČW(xu)(x)dȤ͌(du)ƌW(xu)֪ʹW(xu)(l)̽ȻF(xin)ճеW(xu)
l עڻ(dng)B(yng)W(xu)cͬW(xu)R(sh)
O(sh)Ӌ(j)˼
ԏŬ(gu)̽nĻָ(do)˼(do)Ͼoە(sh)вʈDԴgν?չ_(ki)̽Ҫwϵ(gu)npwͨ^(gu)W(xu)Լ̽^Լ̎ʾʹW(xu)ĶǶĮa(chn)͂
̾ߜ(zhn)
СƤC(j)䛙C(j)
̌W(xu)^(gu)O(sh)Ӌ(j)
W(xu)P10ĈDW(xu)˼ӑՓ
1 P(gun)ڴ˽?(СN(x)Ե)
2 J(rn)֮gM(jn)н?
xP11W(xu)ӑՓy(c) (tng)M(jn)неָʲô?
3 ֪߀Щ(dng)ܮa(chn) (tng)?
4 ֪Щ(dng) (tng) (tng)?
@Щ(wn)}W(xu)^(gu)@һºͿԽQˡ
䛙C(j)һ(l)n}ήa(chn)͂?
[һ]Įa(chn)
(̽)W(xu)ԼN(dng)ʹwl(f)
(ʾ)^l(f)档
oƤָ܄(dng)ʹl(f)
^nP12ďD
ɌW(xu)Լ^˼Y(ji)l(f)wĹͬڴ˻A(ch)ϵóY(ji)Փ
Y(ji)Փw(dng)a(chn)
(hh)^P13D̎B
sͨ^(gu)İl(f)ٰl(f)ֻsŕ(hu)Q?yn)sаl(f)٣s](mi)ڸֻн١
[]Ă
(̽)ӏİl(f)wh(yun)̎?
ҪȥҪʲô|(li)ý?
1 уɏnoһһ(g)ͬW(xu)pһ(g)ͬW(xu)ѶNһ
2 ɏx_(ki)һ(g)Сpԇһԇ
(@ҲȲÌW(xu)Ԓ(sh)(yn))
Y(ji)ڹwЂĂҪ|(zh)
(ʾ)һֻС⏷ڲͨԴȻóC(j)uȥփ(ni)Ŀ՚⣬ֹͣ՚M(jn)벣փ(ni)Ո(qng)W(xu)^F(xin)
Y(ji)ښwЂЂ
(wn)ڿ՚ӂ?
(̎B(ˮ^))
Y(ji)ʽġ
(hh)Ո(qng)W(xu)O(sh)Ӌ(j)ҺwЂС(sh)(yn)ҳ(sh)(li)֧f(shu)
(1)˝ˮк (tng)Ҋ(jin)ϵvԒ;(2)~(y)ˮпԸܵL(fng)݄(dng)
Y(ji)ҺwҲ܂
СY(ji)ĂҪ|(zh)Ђ
(ͨ^(gu)Լ̽w̎ʾwW(xu)O(sh)Ӌ(j)ҺwʹW(xu)ĂҪ|(zh)ղ܂)
[]
Ȼе`SF(xin)f(shu)ĂҪr(sh)g磺ِr(sh)h(yun)̎ȿl(f)ğF (tng)ҲǺܺõ
ÿ(ni)ľx١
(W(xu)xP15С(sh)(j)ҳеҎ(gu))
Y(ji)ٸ|(zh)ķNP(gun)߀|(zh)ĜضP(gun)
15r(sh)՚еٶ340/
nСY(ji)
n̽c(sh)`
1oģһ(g) (tng)\һϱrһ(g)һֻһЩˮO(sh)Ӌ(j)һ(g)f(shu)ҺwЂČ(sh)(yn)?f(shu)ķ(dng)ԇһԇ
2(dng)(sh)(yn)
ġӺ1.
E
(1).һ˴M(jn)УBںЃ(ni)ĻUһ˩ڳD1.
(2).һλͬW(xu)ûоoNڶͬr(sh)סһֻ;һͬW(xu)ָڿ˩ijһ˄(dng)@r(sh)ѻNڶϵͬW(xu)(hu) (tng)____________a(chn)ģͬr(sh)^һol(f)F(xin)______@f(shu)ͨ^(gu)______@λͬW(xu).Դ((dng)Ŀ̶ȳ)@λͬW(xu)^(gu)̣______________________________________________
3O(sh)Ӌ(j)һ(g)y(c)ٵķ(sh)Hy(c)
Įa(chn)c̰P(gun)£
Įa(chn)c̰06-11
Įa(chn)c̰09-01
Įa(chn)c̰02-13
Įa(chn)c̰O(sh)Ӌ(j)06-11
Įa(chn)c̰04-24
Įa(chn)c̰12-07
Įa(chn)c̰02-20
Įa(chn)c̰11-09
Įa(chn)cf(shu)n07-03