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п֪Rc(din)w{

r(sh)g2024-09-23 04:34:49 п ҪͶ
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2016п֪Rc(din)w{

2016пͬW(xu)ڶ݆^(gu)ҪăM(jn)얹cYJBYSСP(gun)п֪Rc(din)w{gӭW(xu)ϣ҂俼!˽P(gun)ϢՈmP(gun)ע҂îI(y)ӖW(wng)!

2016п֪Rc(din)w{

\(dng)

1.|(zh)\(dng)oֹԵ

2.څwλø׃w\(dng)

3.xȡоwx

4.໥ʩwͬr(sh)Ҳw

5.ЧЃɂ(g)

ʹwl(f)׃

ʹw\(dng)B(ti)l(f)׃

6.ҪأĴСc(din)

7.ķQֱµķQֱϵ

8.ڵwa(chn)

9.һwʩwǵ

10.ɂ(g)ĺܴһ(g)Сһ(g)ܵһ(g)

11.ƽėl(Ă(g))С෴ͬһlֱ(xin)ͬһ(g)w

12.܇(ch)](mi)Ƅ(dng)С(e)

13.Ӱ푻(dng)ĦСăɂ(g)أ

ٽ|gĉС

ڽ|Ĵֲڳ̶

14.TԬF(܇(ch)ͻȻ(dng)hr(sh)\(dng)T_^(gu)Kc(din)ͣ(li))

15.wTԵĴСֻw|(zh)Q(wҲБT)

16.˾CϵȫǞ˷ֹT(eֹTԎ(li)Σ)

17.Дw\(dng)B(ti)Ƿ׃ăɷN

ٶȵĴСͷһ(g)׃򶼸׃\(dng)B(ti)׃

w̎oֱֹ(xin)\(dng)B(ti)\(dng)B(ti)׃

18.wƽÕr(sh)oֹҲܱքֱ(xin)\(dng)

•c

1.һаl(f)•w(dng)•ĂҪ|(zh)

2.ͨr•ڹwЂҺww

3.(l )Ҫأ

{(•ĸߵ)

푶(•ĴС)

ɫ(eͬİl(f)•w)

4.•ٶȱ늴Ųٶö(•ٺ͹)

5.Ђ•Ђ

6.늴Ų늴ŲЂ

7.й٣c =3×108m/s =3×105km/s(늴ŲٶҲ@(g))

8.䶨Ҫf(shu)f(shu)(ƽRҲf(shu)"c響")

9.R淴еÿһl⾀(xin)عķ䶨

10.ķF(RˮеӰ)

11.ƽRc(din)P(gun)RQ(chng)(Ҍ{һ)

12.ƽR(sh)򞲣呪cˮƽ洹ֱ

13.hxƽRȥRе׃С(e׃)

14.F(ˮв֏ˮ׿(li)Ȍ(sh)HĜ\ט͹͸R)

15.ڹķFFй·ǿ

16.͹͸R⾀(xin)Е(hu )͸R⾀(xin)аl(f)ɢ

17.ܳڹϵnj(sh)̓ܳڹ(sh)̓

18.͹͸RԇǰҪ{ST͸R͹ͬһ߶

19.͹͸RһdzɌ(sh)̓ķֽc(din)dzɷŴͿsСķֽc(din)

20.͹͸RɌ(sh)r(sh)QλҲQλ

1.ܗUƽ"ƫ{ƫ{"

2.ܗUˮƽҲ̎ƽB(ti)

3.(dng)۴۵ʡܗU((dng)݆ʡܗU)

4.݆c(din)ܸ׃ķʡ

(dng)݆c(din)ʡܸ׃ķ

5.ДǷăɂ(g)l



ͨ^(gu)ľx

6.DZʾٵDZʾ

7."ʴęCеһ"@Ԓ(hu)_

8.|(zh)ԽٶԽwĄ(dng)Խ

9.|(zh)Խ߶ԽwԽ

10.ڏ޶ȃw׃ԽԄԽ

11.Cеܵڄ(dng)ܺ̈́ܵĿ

12.r(sh)Cеܲ׃(e)

W(xu)

1.(sh)ҳÜضӋҺwÛs|(zh)Ƴɵ

2.˵wؼs36.5

3.wӋʹǰҪ˦xr(sh)x_(ki)w

4.|(zh)ɷӽMgп϶g໥õͳ

5.UɢFf(shu)ڲͣϢ\(dng)(zh);ضԽ\(dng)Խ

6.ܶȺͱȟ|(zh)Č

7.غ؅^ļز^Сˮıȟݴ(ů⹩ˮl(f)(dng)Csϵy)

8.wض߃һ()

9.wӜضһ(e׃?yu)?

10.׃ܵăɷN͟f(Ч)

11.C_ǰуDCе

֪R

1.ˮܶȣρˮ=1.0×103kg/m3=1 g/ cm3

2. 1m3ˮ|(zh)1t,1cm3ˮ|(zh)1g

3.ƽy|(zh)r(sh)"Ҵa"

4.ͬN|(zh)ܶ߀͠B(ti)P(gun)(ˮͱͬN|(zh)B(ti)ͬܶȲͬ)

5.󉺏ķ



ڜpСe

6.ҺwܶԽԽҺwȲԽ

7.BͨɂҺƽėl

ͬһҺw

Һwoֹ

8.Bͨԭ(lˮˮλӋԄ(dng)ˮ^(gu)ˮ)

9.≺F(ˮԇ䓹PˮˮC)

10.R±ԇC˴≺ĴԇC˴≺ֵ

11.a(chn)ԭҺwwϺ‰ĺ

12.wҺwеNB(ti)ƯҸ

13.wƯ͑ҸB(ti)£ =

14.wڑҸͳנB(ti)£V = V

15.׵ԭF= GҲmښw(Ӌ㹫ʽF= ρgVҲmښw)

늌W(xu)

1.·ĽMɣԴ_(ki)P(gun)(xin)

2.·NB(ti)ͨ···

3.з֧Dz“(lin)ֻһlͨ·Ǵ“(lin)

4.ڼͥ·Dz“(lin)

5.늺ɵĶƄ(dng)γ(ٌwӶƄ(dng)ķc෴)

6.ֱcԴB늉ڲyr¿

7.늉γԭ

8.ȫ늉24V

9.ٌwSضȵ߶

10.ӰСУL(chng)Meض(ضЕr(sh)])

11.(dng)׃䶼ǿ׃·zL(chng)ȁ(li)׃

12. ÚWķɹʽҪעIUR(g)njͬһΌwԵ

13.yԭR= y늹ԭP = U I

14.“(lin)·У늉늹늹c

15.“(lin)·У늹늹cɷ

16."220V 100W"ğݱ"220V 40W"ğСz

ň(chng)֪R

1.ň(chng)挍(sh)ڵŸо(xin)Ǽ

2.ň(chng)Ļ|(zh)еĴw

3.W˹ԇCͨ늌w?ch)ڴň?chng)()

4.wⲿŸо(xin)NOl(f)صSO

5.ͬŘO໥ųŘO໥

6.һ(g)wشϘOڵO

7.ň(chng)ijc(din)ň(chng)ķ

ɵСoֹr(sh)NOָ

ԓc(din)Ÿо(xin)о(xin)

8.Խ(xin)ȦєԽ늴FĴԽ

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