- P(gun)]
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)!
\(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.ͨrڹwЂҺww
3.(l )Ҫأ
{(ĸߵ)
푶(ĴС)
ɫ(eͬİl(f)w)
4.ٶȱ늴Ųٶö(ٺ)
5.ЂЂ
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\טR)
15.ڹķFFй·ǿ
16.R⾀(xin)Е(hu )R⾀(xin)аl(f)ɢ
17.ܳڹϵnj(sh)̓ܳڹ(sh)̓
18.RԇǰҪ{STRͬһ߶
19.RһdzɌ(sh)̓ķֽc(din)dzɷŴͿsСķֽc(din)
20.RɌ(sh)r(sh)QλҲQλ
Cе
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.ڏȃw׃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϶gõͳ
5.UɢFf(shu)ڲͣϢ\(dng)(zh);ضԽ\(dng)Խ
6.ܶȺͱȟ|(zh)Č
7.غ^ļز^Сˮıȟݴ(ůˮl(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)ԭҺwwϺĺ
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.ͬŘOųŘO
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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