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打扰了,我急求300字日记, 磁场方向和力的方向垂直的理论解释洛仑兹力为什么和磁场方向,和电流方向垂直的理论解释,别和我说左手定则.我问的就是为什么用左手定则,难道只是因为实验得出吗?至今没有理论的解释 魏文侯与虞人期猎. 英语中的error、wrong、fault有什么区别?请具体讲解! mistake error wrong fault 他们之间的区别! 写一篇跟消防有关的日记,字数不限,摆脱了 初中物理磁场电磁感应http://zhidao.baidu.com/question/437569302.html?quesup2&oldq=1 魏文侯与虞人期猎中的启示是什么 需要一篇看奥运比赛的日记,字数不限. 魏文侯与虞人期猎 告诉我们什么道理 帮忙写一篇日记,关于在班里的事情,字数不限 魏文侯与虞人期猎 原文：魏文侯与虞人期猎.是日,饮酒乐,天雨.文侯将出,左右曰：“今日饮酒乐,天又雨,公将焉之?”文侯曰：“吾与虞人期猎,虽乐,岂可不一会期哉?”乃往,身自罢之.文中职 如何理解i like you,but just like you but just like 某班学生在阅读西游记是对唐僧产生了不同的看法,组织了一场辩论会,假如我是反方怎么说?正方说唐僧的优点,反方说唐僧的缺点 Let us see a film together.同义句转换 let us ------ --------- --------- --------together. let's () the film together.A.see B.seeing C.sees I enter your ozone!I think it is just so so 收看中央电视台的节目,把一条新闻记录下来,写下来. The discussion____ before 6 o'clock.A.finished B.can be finished C.finished D.can finished 选什么? 안녕 한국翻译成中文? 南京市初一下学期英语有哪些重点? 我住在南京市中心(英语是什么?) I just think it's a kid and i never serious. So you just my friend . right?Maybe you don't know i just need a friend not a boyfriend . I know i am a student.这几句翻译 Jenny this is yours breakfast哪里错了 it is hard to find yours ___ these old books填空 They e( ) listening to musicians ( ) are unusual The girl is afrid of looking at photos ( ) are scaThey e( ) listening to musicians ( ) are unusualThe girl is afrid of looking at photos ( ) are scaryHe loves w( ) clothes ( ) are fashionable Among the best pictures in the competition,I found(yours).为什么括号内填yours而不是you the girl's family are anxious looking for her为什么用are?布什is?这句话是在书上看到的 감사합니다!한국어 求翻译 i think the scenes of harry potter are just so -so.( 对划线部分提问) go to a movie 和go to movies 有什么区别吗