单词：fundamental chain
fundamental chain的用法和样例：
例句
- Silanes consist of a chain of silicon atoms covalently bound to hydrogen atoms.构成硅烷烃的是一条硅原子链接形成的主链和以共价键链接在主链上的氢原子。
- The effects of chain flexibility and tacticity on the glass transition of PP have also been investigated.并分析了聚丙烯主链柔顺性和立构规整度对高分子玻璃化转变的影响。
单词：fundamental chain 相关文章
15.Failure Is an Option, but Fear Is Not 15.失败是一个选项，但畏惧不是 So, when I came back to make my next movie, which was Avatar, 所以，我开始拍摄接下来的电影《阿凡达》时， I tried to apply that same principle of
历史英雄名人演讲
托福口语，作为托福考试中提分难度较大的一门，令很多同学头痛不已。今天新东方网留学频道特为大家分享孟炎老师解答的托福口语问题系列。为同学们的托福口语考试指明方向! 评分标准哪
托福英语
托福口语，作为托福考试中提分难度较大的一门，令很多同学头痛不已。今天新东方网留学频道特为大家分享孟炎老师解答的托福口语问题系列。为同学们的托福口语考试指明方向! 评分标准哪
新托福写作真题解析
President Obama's latest nominee to the US Supreme Court, Elena Kagan, says she's grateful for what she called the honor of a lifetime. Mr. Obama says he chose Kagan in part because she understands that law is not an intellectual exercise, a thought
2010年NPR美国国家公共电台5月
今天我们要学的词是 chain。Chain 除了大家都知道的，有锁链的意思，还有连锁店的意思。The American drug store Walgreens became the first retail store chain to expand its services to include diagnosing and treating patie
英语单词荟萃
COPENHAGEN, Feb. 18 (Xinhua) -- German supermarket chain Lidl in Denmark has found traces of horse meat in a pasta dish, the supermarket annouced late on Monday. A pasta dish called Combino Penne Bolognese from the manufacturer Copack has been found
英语新闻
I have to trust the orchestra, 必须信任乐队， and, even more crucially, I have to trust myself. 更关键的我必须信任自己。 Think about it: when you're in a position of not trusting, 试想一下：如果你处在没有信任的状况下
TED演讲娱乐篇
Now one of things that I believe is that change not only requires an understanding of human nature, change also requires clear-eyed realism, change requires a deep understanding of what is wrong, so that means, for example, understanding all of issue
财富精英励志演讲
网友：老师好!过两天考试了，好紧张!老师，您认为6和7真的差距很大吗?怎样才能拿到7呢?万一真的不幸遇到一位印度考官而我基本上同不懂他的口音，怎么办呢?老师帮我提前支支招好吗?谢谢
雅思英语
A great girlfriend 模范女友 可可电台 She's Loyal To You 她对你坚贞不渝 This is a pretty fundamental requirement of anyone in a monogamous relationship. This goes beyond simply not cheating onyou or flirting. She should stick up for you
英语听力广播—Listening
模仿文本：Welcome to Four Thought. Glass is all around us. Now here, of course, this is the BBC, we're in a dark basement underneath Somerset House. Perhaps because glass is transparent, because sometimes it appears as if it's not there at all.
英音模仿秀
Books and Arts; Book Review; Fundamental physics; Big bang; 文艺；书评；基础物理学；宇宙大爆炸； Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科
经济学人文艺系列
The geriatrician will intervene late in the day, 老年医学医生会在一个人老化过程的后段， when pathology is becoming evident, 病理越来越明显的时候， and the geriatrician will try and hold back the sands of time, 做治疗来
TED演讲科学篇
That was the fundamental principle Jobs and Ive shared. 这就是乔布斯和艾弗所一致认同的基本原则。 Design was not just about what a product looked like on the surface. 设计不仅是关于产品的外观。 It had to reflect the pr
乔布斯传
HARI SREENIVASAN: Today's decision on marriage sent waves of reaction across the country, beginning with a large crowd gathered on the Supreme Court steps. Political director Lisa Desjardins takes us there. LISA DESJARDINS: This is the decision from
PBS访谈社会系列
JUDY WOODRUFF: It was a historic day at the Supreme Court, at stake, the definition of marriage. Justices split the issue into two questions: Must every state permit same-sex marriage? And, if not, do states have to recognize same-sex marriages perfo
PBS访谈社会系列
欧盟委员会主席巴罗佐谴责乌克兰暴力事件 BRUSSELS, Jan. 22 (Xinhua) -- Jose Manuel Barroso, the president of the European Commission, on Wednesday deplored the use of force and violence against protesters in Kiev. We are shocked to h
英语新闻
cooperative a.合作的 Though she didn't like the activity, she did her best to be cooperative. 虽然她不喜欢这项活动，但她还是尽力去作配合。 overcome vt.克服 I could not overcome the difficulty of learning French, so I change
赖世雄进阶英语词汇3500