n^2*((n^2+3)/(n^2-3))^0.5-n^2

Many greetings Greetings Earthling 有一天,我和siri对话,我说了一句 hello.她说 Greetings,earthling...那么 greetings earthling是什么意思呢? her life will be at stake!啥意思?stake是啥意思？ 华尔街英语订金如何最快方式要回?我没上过任何课的.我在上海华尔街英语交了5000块的订金,没有上过任何课程,按合同是可以退款的,但拖了10多天还未给我退,只是说报告打上去了,会找个新学 请问华尔街英语所谓的奖学金交的订金会给退吗? 今天给华尔街英语教了300押金 怎么退 找谁退?需要多长时间? 我在华尔街英语交了520元定金说是申请奖学金的,好担心啊 Nokia Corporation是什么意思机身的贴标志第一行是Nokia Corporation 难道我这机子不是行货 corporation是什么意思,中文 microsoft corporation是什么意思 holiday greetings是什么意思 the blind和blind区别 These seats are( )for the elderly and disabledA.ovserved B.deserved C.preserved D.reserved该题正确答案应选D,为什么不能选C,preserve也有保留的意思啊,请解释一下原因,谢谢 like是什么意思 Weather that is a good solution depends on ______Weather that is a good solution depends on ______________________A.how you look at it B.you look at it C.that you look at it D.what you look at it答案是A, How can,depends on how you look at的中文是什么 英语＂butter"词语中文意思. butter英语音标 I'd like……(用什么来提问） I like --Do you know how many planets there are of the sun?--there're only eight now.And the earth is the only one that is not named ____ any god.A.after B.for C.as 选什么?为什么?这两句话怎么翻译? soccer-like 啥意思 slim-fit是什么意思 transnational corporation与 multinational corporation的区别 keep fit =keep slim吗? life or death pact broadly May and sons achieve hand And son xie slim fit unwashed什么意思 英语翻译可以用 TOO TO 句型 或者是 SO THAT 句型. 顾恺之 字长康 晋陵无锡人也.原文 MOISTURIZING BUTTER BEURRE HYDRATANT是什么意思 slim stright fit jean和slim fit jean是什么意思 wsm fen shou yi hou cai zhi dao hou huei的意思