Well,experts say the expression appears to have been first used in the United States more than one hundred years ago.
VOA: special.2010.01.17
So either a potassium cyanide or sodium cyanide, these are used in synthesis in terms of making carbon-carbon bonds.
因此无论是氰化钾还是氰化钠,都被用来在合成过程中,制造碳碳键。
It's used in a sentence to say that you don't want something
它可以用来表达你不想要的一些东西。
However,its greatest hits were used in the popular musical show "Mamma Mia" which opened on Broadway in two thousand one.
VOA: special.2010.03.19
They actually can be used in a court of law as a stage toward arriving at a verdict.
这些词在法庭上,指审判前的一个程序。
The older kind of submarine used in World War Two could stay under water for only about forty-eight hours.
VOA: special.2010.06.11
- Those of you with backgrounds in history or we've seen -- or remember World War II with technologies that were used in it might know of the Enigma machine, which is kind of the same idea.
你们其中有历史背景的人或者我们看到的-,或记得起的第二次世界大战中使用的,可能知道的英格玛装置,那是一种同样的思想。
So far,their findings have included pieces of a brick that could be from building materials used in colonial times.
VOA: special.2009.08.17
This is commonly used in the immune system as well, but it's a way of amplifying a signal.
免疫系统也常使用这种方法,但这主要是一种放大信号的方式
The Cremation Association of North America says cremations were used in almost thirty-five percent of funerals in two thousand seven.
VOA: special.2009.12.11
Sometimes things go awry and what happens is a phrase that's not currently used in psychology but was popular during Freud's time: hysteria.
当防卫机制不起作用时,就会造成一种病症,其名称在如今的心理学领域已经不常用到,但在弗洛伊德的时代,这是个非常流行的名称:,这就是癔症。
His music first gained attention when his song "Strange Condition" was used in the soundtrack for the movie "Me,Myself and Irene."
VOA: special.2009.10.09
And increasingly you'll actually see this written in the New York Times or used in politics.
这个词常常出现在纽约时报,或政治领域中。
During his lifetime, he invented hundreds of devices that were used in telephones, shortwave radio broadcasts, and similar technology.
VOA: special.2010.01.31
But in terms of drugs that don't look like maybe this compound was used in the synthesis, many of them might have used thionyl chloride, because it generates such a nice reactive intermediate that you can go on and make a bunch of different compounds from that intermediate.
但是对于药物来说,它们可能跟合成过程中用到的这种化合物并不相像,很多药物的制造过程中都会用到亚硫酰氯,因为它能产生活性如此之高的反应中间体,以至于你可以继续利用反应中间体,来制造一堆不同类型的化合物。
Every week at this time, the Voice of America tells about popular words and expressions used in the United States.
VOA: special.2009.03.22
If you look at his book, again in the first chapter, he gives a list of countries-- it's based on an analysis that some others--that Professors Dimson, Marsh, and Stanton used in their 2002 book.
如果你再看看他在书中所讲的第一章,他列出了一些发达国家的名单-,这是根据其他一些人分析得出的,如迪姆森,马什及斯坦顿教授,在他们2002年出版的书中都用过。
Historians believe that cacao seeds were also used in marriage ceremonies as a sign of the union between a husband and wife.
VOA: special.2010.02.17
And it's used in a sentence to explain things that you want.
它也可以用来解释那些你想要的东西。
Theodore Roosevelt faced the responsibilities of foreign policy with the same strength he used in facing national problems.
VOA: special.2010.08.12
When a community seeks federal funds for separate programs like After-school Programs, Sports Programs, homely shelters, those federal funds should be used in accordance with Constitutional principles and federal law.
当一个团体寻求为其各个项目获得联邦基金时,比如课后项目,体育项目,家庭庇护所,那些联邦基金的使用应该符合,宪法的原则和联邦法律。
They can also see some of the things he used in his magic tricks, including a straitjacket and eleven pairs of handcuffs.
VOA: special.2010.12.17
He speaks in a language of math and it is very important for students to be able to have hot copies so that they can take notes on the paper rather than be working very hard to copy down the equations that he used in these lectures.
他以数学语言授课,所以发给学生教学材料,是非常重要的,这样就可在纸上做笔记,而不用拼命,抄下他在课上,用到的等式。
Their documentation can be used in the future as a study tool and for language protection efforts,if needed.
VOA: special.2009.12.02
It's called freon. It's also used in air conditioners.
这就是所谓的氟利昂,它也用于空调。
Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives.
VOA: special.2011.01.17
Game Theory is also used in biology and towards the middle of the semester we're actually going to see some examples of Game Theory as applied to evolution.
博弈论同样适用于生物学,在本学期期中的时候,我们会探讨一下,博弈论应用于生物进化论的案例
But he recorded the player introductions that were used in two thousand eight at the final game in the original Yankee Stadium.
VOA: special.2010.07.26
Remember there was a term that Welles used in the documentary.
有这么一个词,用在纪录片里。
It has some legs today, used in folk music.
如今也能在民间音乐里站得一席之地
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