matlab复杂积分int不出结果？

their,nice,about,enjoy ,words,looks,girls连词成句连词成句 Linda,good,enjoys,words,looks,about,her连词成句 英语语法 句子理解Employment became widespread when the enclosures of the 17 and 18 centuries made many people dependent on paid work by depriving them of the use of the land,and thus the means to provide a living for themselves.thus the means 这句英语语法怎么理解i was going to camping with my family that weekend .这句话从前后文推测是讲的未来发生的事情,我将要去和家人露营,为什么不用i am going to?一楼说的不对，我把前后文写出来吧。we 怎样更快了解英语语法（句子的组成）? 英语语法 傲慢与偏见中句子的理解for,as you are handsome as any of them,Mr.Bingley might like you the best of the party中的for 和几个 as 怎么理解 ,like you the best of the party 又要怎么理解 不要只翻译 罗麦直销的水杯有什么功能? Do you agree to the Arabian proverb that "Books and friends should be few but good"?why?about 60 word~thank you very much~中文意思也可以~ Lily and I ( ) good friends. 怎样把NBA2006英文版改为中文版? 我的NBA2006是英文版,可以把它变成中文吗? 怎么把NBA2006又英文改成中文啊 I enjoy nice words about my looks.的中文翻译 寻找西班牙语翻译,我们现在有同事要去西班牙,想在西班牙找个翻译,不知哪位是现在在西班牙的 i enjoy nice words about my looks中looks有何意义和用法 西班牙足球甲级联赛和西班牙国家队 在西班牙语中怎么翻译? 罗麦水杯好吗,罗麦产品怎么样,好做吗挺纠结的,一个不错哥们一直在给我讲这个事情,但我顾虑到我的个人情况,没做过,没人脉等, 罗麦公司的罗麦水杯好吗?有同学让我加盟罗麦.我是一个需要机会来改变命运的人,但是没有这方面的经验, 罗麦水杯怎么样?最近有个朋友想让我加盟,我的人脉不太好,能做起来吗? 最近想买一个罗麦派水杯,同事在做说这杯子很好很不错.有用的网友朋友给点见意, 请问罗麦派水杯好吗?罗麦派水杯有效果吗? 列举世界上一些国家的通讯社的名字并注明国别.五个以上 世界五大通讯社的名字、英文、简称、和出自国家 世界著名通讯社简介 翻译成中文：Everyday away from you just makes me love you more. 英语翻译知道的帮忙下哈! 世界上有哪几个著名的通讯社?(三个) 世界上有哪几个著名通讯社（三个即可） Australia is nearly as large as the United States, but most of it is too dry for people to live in. Around this dry part are large sheep and cow farms. A few of them are as large as the smallest states in America. Often the nearest neighbours are s In Australia the Asians make their influnce ___ in business large and small.A、feelingB、 feel C、 felt D、to be felt为什么选C?请翻译整句 Australia is a large countey,but its population is s( ) 英语翻译plans to marry in 2009 plan to marry in 2009 plans to marry at 2009 plans to marry on 2009 如果以上都不对,麻烦给个正确答案,plans to marry in 2009 plan to marry in 2009 plan有没有s呢？