标签：spectrum 相关文章

FBI - 揭密联邦调查局 - 3

Back at the explosives lab, examiners use a high-tech instrument called a Raman spectrometer, a device that determines if a package contains explosive material. With the Raman, what we are doing is th

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 揭秘联邦调查局

Alien Neighbors 寻访外星人 1

2042 A.D., powerful orbiting telescopes scour the heavens for signs of life. They focus on a dim yellow globe. Spectrum analyser results, negative, no oxygen, no life. The autotracker zooms into anoth

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 寻访外星人

VOA慢速英语 2007 1031a

This is the VOA Special English Health Report. The American Academy of Pediatrics says all children should be tested for autism by the age of two. Ryan Taylor was diagnosed with autism in 2004; he is shown with his father, Craig, at their home in Co

发表于:2018-12-07 / 阅读(57) / 评论(0) 分类 VOA慢速英语2007年（十）月

钱挣得越多,压力就越小吗?

They say money can't make you happy, but scientists find that it can make your life a lot less stressful. A study of almost 200 adults making various amounts of money finds that the less money you mak

发表于:2018-12-11 / 阅读(116) / 评论(0) 分类 万花筒2006年

VOA双语新闻：9、厄尔尼诺现象使鱼群从墨西哥游到加州

厄尔尼诺现象使鱼群从墨西哥游到加州 Fish in an unexpected spectrum of sizes, shapes and colors are moving north, through El Ni?o's warm currents from Mexican waters to the Pacific Ocean off Californias coast. El Nino is the periodic w

发表于:2018-12-19 / 阅读(71) / 评论(0) 分类 VOA双语新闻 2015年11月

世界名牌博览：汉堡王

Burger King是美国最大的fastfood连锁之一，和Mc和KFC号称三巨头。 Burger King的口号是:Have it your way Burger King is a global chain of hamburger and fast food restaurants. It was founded in 1955 by David Edgerton and James McLamo

发表于:2018-12-28 / 阅读(107) / 评论(0) 分类 世界名牌博览

历史英雄名人演讲 第62期:奥巴马总统国情咨文(2)

Experts from across the political spectrum warned that if we did not act, we might face a second depression. 不同政治派别的专家对我们提出警告，如果我们不采取行动，我们可能会面临第二次经济大萧条。 So we acted

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 历史英雄名人演讲

布什在美国陆军战争学院讲话(2008-12-17)

President Bush Discusses National Security, Homeland Security and the Freedom Agenda at U.S. Army War College THE PRESIDENT: Thank you very much. Please be seated. (Applause.) Thank you for the warm welcome. I'm sorry I'm late. (Laughter.) But I am

发表于:2018-12-30 / 阅读(123) / 评论(0) 分类 美国总统每日发言

夏洛茨维尔抗议的人群是谁？

Signs for the recent protest in Charlottesville, Virginia promised to Unite the Right. That expression was directed at white nationalist groups that oppose the removal of a statue from a public park in the city. The statue is of General Robert E. Lee

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 2017年VOA慢速英语(八)月

电信专业英英词典S-4

Secure Internet Protocols - A set of security rules or standards that determines how computers talk to each other on a network. Serial Line Internet Protocol (SLIP) - See Dialup Service Shell Access -

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 电信英语

电信专业英英词典O-1

OAM operation administration maintenance OCC other common carriers Ohms Restriction Ohms Restriction is the same as Ohms resistance. Ohms are measures of resistance. A resistance of one Ohm allows one

发表于:2019-01-03 / 阅读(104) / 评论(0) 分类 电信英语

TED演讲:我们能在打造人工智能的同时掌握控制权吗?(5)

Sorry, a chicken. There's no reason for me to make this talk more depressing than it needs to be. 抱歉，母鸡的位置应该在这。这个演讲已经够严肃了，开个玩笑轻松一下。 It seems overwhelmingly likely, however, that the sp

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 TED演讲科技篇

TED演讲:我们能在打造人工智能的同时掌握控制权吗?(4)

It's crucial to realize that the rate of progress doesn't matter, because any progress is enough to get us into the end zone. 我们要知道这个进程的速度并不重要，因为任何进程都足够让我们走进死胡同。 We don't need Moor

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 TED演讲科技篇

SSS 2010-12-09

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Imagine climbing diamond mountains, or hiking around the graphite shores of a lake of tar. Sound a little sci-fi? Well a new discovery suggests planets like that

发表于:2019-01-08 / 阅读(95) / 评论(0) 分类 Scientific American(十二)月

SSS 2011-02-11

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Ahhh, the great outdoors. Great for your health, too. Because studies suggest that the more we visit local parks, the more fit we are. Researchers at Pen

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 Scientific American(二)月

潘基文世界提高自闭症意识日致辞

Message for World Autism Awareness Day 世界提高自闭症意识日致辞 2 April 2014 2014年4月2日 This years World Autism Awareness Day is a chance to celebrate the creative minds of people with Autism Spectrum Disorders, and to renew our pled

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 实用英语

英译汉散文佳作赏析：什么叫朋友

A Faraway Friend is someone you grew up with or went to school with or lived in the same town as until one of you moved away. Without a Faraway Friend, you would never get any mail addressed in handwriting. A Faraway Friend calls late at night, invit

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 英语笔译

英文名有讲究：哪些很man哪些很小女人

There are a lot of factors that go into choosing a baby name. It could be a fandom thing, such as with the babies named Anakin or the children named after Game of Thrones characters. 给小宝宝起名字有诸多影响因素。给孩子取名阿纳金

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 英美文化

VOA慢速英语 2007 1107b

HEALTH REPORT - Children's Doctors Group Calls for Early Medical and Educational Intervention for Autism Spectrum Disorders By Caty Weaver / Broadcast: Tue, 6 Nov 2007 16:00:00 UTC This is the VOA Special English Health Report. Last week we reported

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 VOA慢速英语2007年（十一）月

VOA慢速英语2015 美国研究空气污染与自闭症的关系

US Study Links Air Pollution to Autism 美国研究空气污染与自闭症的关系 From VOA Learning English, this is the Health Lifestyle Report. Autism spectrum disorder is a developmental disability. People with autism have trouble communicating

发表于:2019-01-12 / 阅读(69) / 评论(0) 分类 2015年VOA慢速英语(二)月
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