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i.t
图所示电路,开关S断开前电路已达稳态,
t
=0时S断开,求电流
i
答:
换路定理:
i
(0+)=i(0-)=2A。t=∞时,电感放电完毕,因此:i(∞)=0。设电感断开处两端节点为a、b。在a、b断口外加电压U0,并设从a端流入的电流为
I
0。显然:U0=u。I0=(U0-0.5u)/10=0.5U0/10=0...
I can't speak English是什么意思
答:
I can't speak English的意思是:我不会说英语 speak 读法 英 [spiːk] 美 [spiːk]v.谈;谈话;交谈;说话;讲话;提起;讲述 短语:1、frankly speaking 坦白地说 2、speak out 畅所欲言;大胆地说...
I don't care是什么意思
答:
I don't care的意思是我不在乎。care 音标:英 [keə(r)] 美 [ker]释义:v.照顾;关心;担心;喜爱 n.照顾;小心;忧虑 变形:第三人称单数: cares 现在分词: caring 过去式: cared 过去分词: cared 例句...
艾薇儿的i don’t give 歌词中文
答:
Cuz
I
don't give a damn (因为,我真的不在乎)I don't give a damn (因为,我真的不在乎)What you say about that (你觉得如何呢?)You know I won't give
it
up (你知道,我不在乎)I don't give a damn...
I Don't Want To Set The World On Fire中英文歌词
答:
《
I
Don'T Want To Set The World On Fire》演唱:The ink spots 词曲:未知 歌词:I don't want to set the world on fire 我不想给这个世界纵火 I just want to start 我只是想开启 A flame in your heart ...
I Don't Want To Miss A Thing是什么意思?
答:
I
Don't Want To Miss A Thing 我什么都不想错过 Aerosmith Aerosmith I could stay awake just to hear you breathing Watch you smile while you are sleeping While you ’re far away dreaming I could spend my ...
有一首英文歌里面的歌词是 i don't care i love
it
i don't
答:
极品飞车17里的歌:歌名:I Love
It
歌手:Icona Pop 所属专辑:I Love It I got this feeling on the summer day when you were gone.那年夏天 你离开以后 我什么都不在乎了 I crashed my car into the bridge....
有一只钢笔,上面写着parker sonnet france P.I 请问这是什么意思。这...
答:
2000 - Q.
II
I Q.II Q.I Q 2001 - U.III U.II U.I U 2002 - A.III A.II A.I A 2003 - L.III L.II L.I L 2004 - I.III I.II I.I I 2005 -
T
.III T.II T.I T 2006 - Y.III ...
i don t give a shit about you是什么意思
答:
只在乎很少的一点;I don't give a shit about the sister.我才不想知道她姐姐的下落。2.shit 的口语 笨蛋”是shit-head,“不能信任者的名单”是shit list。 已经成为我们惯用语的“黑名单”black list也可以说成shit...
I Can't 2PM中字谐音歌词
答:
cuz
I
can'
t
I can't forget your love ke给think 噶gi qiam mom帕姆及色武打 唔得过噶疼怒目呢qiam ji mon 冷 卡姆加及
i
cried 一撒上嘿 ke累吧给 on能拿有已给 可呢能狗 ne给那meun那闷那嗦所 So i ...
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