un. 实验误差范围内的偏差

Music for Everybody

Music for Everybody I think the album, The Piano Player, is quite interesting. It’s quite 1) dynamic, we have the pure classical pieces, we have pop classical pieces, we have easy listening music of

发表于:2018-11-28 / 阅读(140) / 评论(0)

疯狂英语2003年

埃博拉疫情

Rob: Hello I'm Rob. Welcome to 6 Minute English. I'm joined today by Feifei. Hello Feifei. Feifei: Hello, Rob. Rob: Today we're talking about quite a controversial subject: the use of experimental drugs to treat disease. And, as always, you'll learn

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六分钟英语

大学生活英语-Finding an Error in Your Test Score(1)

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

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英语情景对话-大学生活

Experimental Super-Fast Spaceplane May Be Coming Soon

A new airplane may soon be able to travel into space at more than five times the speed of sound. The Defense Advanced Research Projects Agency, or DARPA, announced last Wednesday that a project by the aerospace company Boeing was making progress. DAR

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2017年VOA慢速英语(五)月

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

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2016年VOA慢速英语(二)月

资本运作令旧车站成为艺术中心

Underground Station in Capital to Become Arts Center 资本运作令旧车站成为艺术中心 The Dupont Circle park in Washington DC is a busy, crowded place. Popular restaurants and businesses around the circle attract many city residents and vis

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2015年VOA慢速英语(八)月

【大学生活】考试成绩出错了-Finding an Error in Your Test Score

发表于:2018-12-26 / 阅读(127) / 评论(0)

大学生活-College Life

世卫组织:埃博拉疫苗正在测试中

The World Health Organisation has suggested that millions of doses of two experimental Ebola vaccines could be ready for use in 2015 and five more experimental vaccines would start being tested in March. Trials of those two most advanced vaccines hav

发表于:2019-01-07 / 阅读(60) / 评论(0)

英语新闻

Error-prone French Open champ Li exit from U.S. Open

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(120) / 评论(0)

英语新闻

VOA慢速英语2016 寨卡病毒疫苗临床试验开始

AS IT IS 2016-08-05 Experimental Zika Vaccine Clinical Testing Begins 寨卡病毒疫苗临床试验开始 The United States government has begun the first clinical testing of an experimental vaccine designed to guard against Zika virus. 美国政府首

发表于:2019-01-12 / 阅读(66) / 评论(0)

2016年VOA慢速英语(八)月

VOA慢速英语2014 French Citizen Is Likely Among Militants in Beheading Video

French Citizen Is Likely Among Militants in Beheading Video A French official says there is a strong likelihood that a French citizen was among the Islamic militants who executed an American aid worker. Interior Minister Bernard Cazeneuve announced o

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2014年VOA慢速英语(十一)月

VOA标准英语2010-Sierra Leone Discloses Mining Revenues fo

Yusufu Koma, a mining diver, is seen before he dives down in a river on the outskirts of the town of Bo, Sierra Leone, 8 Apr 2006 Two years after Sierra Leone signed up to the Extractive Industries Transparency Initiative, the government has submitte

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VOA标准英语2010年(四)月

VOA标准英语2014--Five Patients Given Experimental Ebola Drug Said To Be Improving

Five Patients Given Experimental Ebola Drug Said To Be Improving Without specific drugs or a vaccine for Ebola, the only thing doctors can do for those suffering from this disease is treat their symptoms and hope their bodies can fight the virus. Ebo

发表于:2019-01-14 / 阅读(75) / 评论(0)

VOA标准英语2014年(八月)

学个词 Learn a Word-VOA英语教学 3035 experimental

今天我们要学的词是experimental. Experimental 试验阶段的。The House of Representatives rejected a Republican bill that would give terminally ill patients the ability to try experimental drugs. 美国国会众议院否决了一项议案，

发表于:2019-01-26 / 阅读(70) / 评论(0)

英语单词荟萃

Voyager Plane

49 不间断环行世界的“航行者”号飞机 DATE=5-23-01 TITLE=EXPLORATIONS #1953 - Voyager Plane BYLINE=Marilyn Christiano ANNCR: EXPLORATIONS -- a program in Special English by the Voice of

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科技之光

2007年VOA标准英语-Experimental Procedure May Let Injured Player W

By Carol Pearson Washington 13 September 2007 American professional football player Kevin Everett fractured his neck during a game, 9 September 2007. He remains sedated and in intensive care. It is too early to tell if Everett will recover fully. Th

发表于:2019-02-04 / 阅读(115) / 评论(0)

2007年VOA标准英语（九月）

VOA标准英语2010年-New Experimental Drug for Pancreatic C

I never take credit for God's healing in people. - PastorDaniel Negroni Nearly a year ago, Daniel Rocha, a television producer in the Washington area, received a death sentence. He had an aggressive form of pancreatic cancer that was spreading rapidl

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VOA标准英语2010年(一月)

美国俚语: 总是犯错却自认为正确的人 errorist

【中文解释】 errorist是指总是犯错却自认为正确的人，错误份子，瞪眼睛说瞎话。【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(98) / 评论(0)

美国俚语

China, U.S. unveil report on trade data discrepancy

BEIJING, Jan. 25 (Xinhua) -- The commerce authorities of China and the United States on Friday unveiled a report on a statistical discrepancy in merchandise trade, saying the discrepancy's share in bilateral trade is dropping. The report was based on

发表于:2019-02-17 / 阅读(89) / 评论(0)

英语新闻

打工姐妹花第一季第200期:挑选室友

I can't believe I'm doing a drug trial. I won't even use stevia. 真没想到我会来做试药小白鼠。我连甜菊代糖都不愿吃呢 It'll be fun! Just think of it as a middle-school sleepover. 这挺好玩的啦！就当是读书时期去朋友

发表于:2019-02-17 / 阅读(76) / 评论(0)

打工姐妹花第一季

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capital-intensive development strategy