单词：second derivative map
单词：second derivative map 相关文章
First, there are those words ( with which we become familiar in ordinary conversation) , which we learn ， that is to say, from the members of our own family and from our friends, and which we should
自考英语（一）78讲
This is the VOA Special English Technology Report. A new website plans to use social media to help women in Egypt fight unwanted sexual attention. The site is harassmap.org. The idea is to offer different ways for women to report sexual harassment as
2010年VOA慢速英语(十一)月
By Leta Hong Fincher Washington 29 November 2007 A team of U.S. and British researchers have unveiled a new map of Antarctica that they say will revolutionize research on the frozen continent and contribute to a deeper understanding of climate change
VOA常速英语2007年（十一月）
[ti:UNIT 4 My Neighbourhood Lesson 27:My Map, Your Map, Our Maps!] [0:00.833]UNIT 4 第四单元 [0:02.802]My Neighbourhood 我周围的地区 [0:04.800]Lesson 27: 第27课： [0:06.709]My Map, Your Map, Our Maps! 我的地图，你的地图，我们的
河北教育初中英语（初中起点）八年级上
迷路了怎么办？问路。不想问路怎么办？看地图。到哪里买地图？报亭。瞧，古奇还卖起了英文版本的地图，看来她会是一名很出色的奥运志愿者了。 Listen Read Learn Foreigner: Excuse me? Can you do me a favor, please? Gucci: It's my pleasure, what can I do for yo
英语口语大赢家
[00:03.81]bond fund :债券型基金 [00:05.87]closed-end fund :封闭型 [00:08.07]derivative :n.衍生商品 [00:09.95]equity fund :股票型基金 [00:11.96]fund manager :基金经理人 [00:13.99]futures :n.期货 [00:15.93]hedge fund :避险基金
商务英语分类核心1000词汇
Mr. Smith taught English at a school .At the beginning of his lesson, he liked to have one of his students give a report on any subject. When it was Jack's turn, he told his audience about his elder b
英汉幽默故事选读
Science and Technology Prevention of cancer Wonder drug 科技 预防癌症 特效药 Aspirin continues to amaze 阿司匹林让人吃惊的另一面 FOR thousands of years aspirin has been humanity's wonder drug. 几千年来，阿司匹林就一直是
经济学人科技系列
Peter Heinlein The so-called quartet of peace mediators have reaffirmed their faith in the
VOA2004（上）--巴以冲突
By Kurt Achin Panmunjom 29 October 2007 Delegates from six nations are mapping out the specifics of sending energy aid to North Korea as it ends its nuclear weapons programs. Negotiators are seeking the right timing and blend of energy assistance to
2007年VOA常速英语（十月）
By Jessica Berman Washington 10 April 2008 An international team of scientists has conducted an exhaustive survey of Madagascar's thousands of endangered plant and animal species. The information will be used to protect the creatures and vegetation t
VOA常速英语2008年（四月）
There was a man who had a little boy that he loved very much. Everyday after work the man would come home and play with the little boy. He would always spend all of his extra time playing with the little boy. One night, while the man was at work, he
阅读空间