两个相同的回旋加速器，分别接在加速电压为U1和U2、频率分别为f1和f2的高频交流电源上，现有两

Expression is a look on somebody's to move around quickly 是什么单词的英文注释 The vote was eight short of the 60 necessary to move the legislation forward 求 tissue Directs other shore which I move towards me to succeed! 用we can造个句子然后再写出这个句子的肯定句,否定居,一般疑问句!急,今晚就要答案 big piece of cloth on the mast of a boat to catch the wind and move the boat forward什么意思? 远古的反义词是什么紧急紧急! 古典的反义词古典不是古代, 古老的反义词 古老的反义词是? You are to interview the headmaster secretary?正确吗 Lisa was working as a secretary in a big firm for the first time I met her.为什么要把FOR 去掉啊,他和THE FIRST TIME ,AT THE FIRST TIME 都有什么区别,可以详细讲讲么,谢谢 成长的烦恼作文唠叨600不能复制 马上要 glad you made such a move 我想知道这句英语是什么意思 英语翻译A.left off B.leave offC.had left offD.didn't go on为什么呢?quite 大学英语.point out the fragments in the following sentences1、Then he attended HIllside Junior High.A school that was a bad experience.2、She opened the door and let us into her home.Not realizing at the time that we would never enter that door good move do you have some good move websites? 英语翻译 ( )What so you think of his teaching?No one( )What so you think of his teaching?No one teaches ___________.A.goodB.wellC.bestD.better pitch variation是什么意思 英语题求助 Was you on the first floor?Was you on the first floor? Was you on哪个单词用词不当?如何改正? on first day 对还是 on the first day 对 thinking of 森,品,淼,还有什么字? thinking of you 是啥意思啊 You're all thinking After working her way around the world,Annie ended up teaching English as a foreign language.的翻译? What is figure of speech?用英语论述 after working as a pasta cook all around the US句子分析 翻译,语法