数学中exp是什么意思

我们生活中有哪些外来文化的影响?原因 写英语作文,关于献血,七十字左右.My opinions about donating blood 作为路灯,用LED灯和钠气灯哪种比较好?各有什么优点?400W的钠气灯的光照度相当于多少W的LED灯?作为路灯,用LED灯和钠气灯哪种比较好?各有什么优点?400W的钠气灯的光照度相当于多少W的LED灯? 远看成岭侧成峰的下一句是什么 关于《My opinions about the cellphones》的英语作文 远看横岭侧成峰是什么意思?要详细点 横看侧岭侧成峰,远近高低各不同.赞美的是什么? instead 后面可以借动词ing吗 从……降落怎样翻译成英语,fall off是什么意思,instead of后面的动词要加ing吗 Do you think it is the moral responsibility of the rich to share their wealth with others?各位帮帮忙 丝绸之路是什么时候开始的? 英语翻译Sarah Matthews is a child protection case worker at the Department of Community Services in NSW.She wants to talk anonymously about her experiences on the front line.Sarah says the systems at DOCS are failing.SARAH MATTHEWS:We can have ye 丝绸之路起始点 哪位热心的朋友帮我翻译一段俄语Виталий : Анна здравствуйте!) Как вы относитесь к тому,что ваш поклонник делает гнусные,оскорбительные видео.В к 丝绸之路 何时建立的? 1：要不要加is问：Did Johnnie go home after the party?答：No,he (was) want somewhere else after the party,这里的is要加吗?如果不要的话.为啥不要呢?2：要不要加 toIs the bus going to the airport?No,the bus is going (to) some Write a paragraph on the following topic and a detailed outline has been give to you.要求Argument:There has been a sad tendency among youngsters in valuing material things more and more.supporting Facts:*most popular subjects:accounting,computer pr Our life will be _______(更富裕,更幸福) in the near future You’ll catch ____ to the job after you’ve been here a week or two. (*^__^*) 英语语法问题 高手指点 谢谢Only seven people this century have been killed by the great white shark, the man-eater of the ------ killed by bee stings.1 movies—（破折号）less than those2 movies—fewer than have been3 movie The parents ,whose son has been lost for several days,are s___ a lotN_____ is everything in the world ;you can never be against it.It was e___ twelve o'clock when he came back. twin towns的意思是什么? 主板twin什么意思 丝绸之路最初的兴起,是因为何种货物? “丝绸之路”最初的兴起,是因为何种货物? The meat has been kept in the bag several days without being frozen.smells _____ noA.worse B.worst C.bad D.badly The dog took the meat in its mouth and ------从get out take off hear run away mean 中选一个 有的要变换形式 spaceship的意思 more peopre can go to the moon or other stars by spaceship someday的意思 英语改变句型：We'll go to the moon by spaceship.对by spaceship怎么提问? twin-city什么意思 云南沐王府在哪里?