单词：plastic constraint
单词：plastic constraint 相关文章
'Part-Time Scientists' Try to Put Vehicle on Moon 兼职科学家为将探测车送上月球进行竞争 Sixteen teams from around the world have set their sights on the moon. The teams are also hoping to win the $30 million Lunar XPRIZE. Google, the
2015年VOA慢速英语(九)月
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Electronics come in all shapes and sizesbut theres been a limit on their flexibility. Now, researchers say theyve created electronics that can be shape
Scientific American(十一)月
19.On the contrary,constraints on improving productivity I explain why education isn't developing more quickly there than it is. 【分析】多重复合句。句子主干是constraints explain...。介词短语on improving productivity是constraints的
考研英语长难句讲解
The Philippines appears to be seeking a return to stronger economic relations with the United States. Experts say the change may be designed to balance the Philippines increasing dependence on China. The Philippine Department of Foreign Affairs said
2017年VOA慢速英语(十)月
By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities
2007年VOA标准英语（八月）
No boy attempted to violate the sanctity of seat or peg, 没有哪个孩子企图冒犯座位或顺序的神圣， but many a one looked from the empty spaces to the schoolmaster, and whispered to his idle neighbor, behind his hand. 不过其中有个孩
美国语文第六册
AS IT IS 2015-08-11 Opposition Blocks Indias Economic Reform Laws 反对派阻拦印度经济改革法律 In India, government efforts to reform the economy have slowed. The reason: the political opposition is blocking the passage of legislation thro
2015年VOA慢速英语(八)月
Chapter 7 - Balashv dines with Napoleon After all that Napoleon had said to him those bursts of anger and the last dryly spoken words: I will detain you no longer, General; you shall receive my letter, Balashev felt convinced that Napoleon would not
有声英语文学名著
Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went
纯正英语一分钟
Shale gas extraction 页岩天然气开采 The need to be seen to be clean 天然气是清洁能源吗？ Natural-gas production is booming, but its green image is in question 天然气生产蒸蒸日上，但它的清洁能源形象却受到质疑 M
经济学人综合
They appeared comfortable in those settings; 他们看来比较满足这些安排； they were open to sharing information and asking for attention...... 他们要求分享到更多的信息并且希望赢得别人的关注 It was common practice amo
异类:不一样的成功启示录
Innovation. Its easy to talk about it its probably one of your departments key goals or built into your companys mission statement but its not so easy to do. Its even harder to make it a habit in your day-to-day workflow. As an innovation consultant
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ANKARA, April 17 (Xinhua) -- The decision of Turkey's central bank to shave the main interest rate off by 50 basis points was seen by analysts as a bid to stimulate growth. Domestic demand was weak and the bank wanted to provide stimulus to the econo
英语新闻
By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ
VOA常速英语2008年（二月）
Finance and Economics Anthony Atkinson: For Poorer, For Richer 财经：安东尼阿特金森：为了穷人，为了富人 Anthony Atkinson, a great British economist died on January 1st, age 72. 安东尼阿特金森，英国伟大的经济学家，
经济学人财经系列
This looks like irrationality in action, bound to end in tears. 这看上去想是行动方面的不理性，注定要在泪水中收场。 Why, then, should the party continue? 那么，为什么这场盛宴应当继续下去呢？ Manias are as old
经济学人财经系列
WASHINGTON, Feb. 14 (Xinhua) -- U.S. base defense budget（预算） -- excluding the cost of the wars in Iraq and Afghanistan -- for the next fiscal year rises to a new record despite a significant（重大的） reduction in overall federal spendin
英语新闻
D 打白条 issue IOU 大额存单 certificate of deposit（CD） 大额提现 withdraw deposits in large amounts 大面积滑坡 wide-spread decline 大一统的银行体制 （all-in-one）mono-bank system 呆账（请见坏账） bad loans 呆账准
实用英语
So, if you have a ham butt problem, and you're thinking about the ham butt problem, 所以如果你知道火腿屁股这事儿，而你又正在考虑这个问题， the conclusion that it leads you to is inexorable and counterintuitive: paper is the
TED演讲教育篇
Members of the lower house of Congress in Brazil are voting on whether to approve impeachment proceedings against President Dilma Rousseff. With nearly half of votes cast, her opponents are leading by a wide margin. The opposition must win 2/3 of the
中英双语新闻