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美国国家公共电台 NPR Routine DNA Sequencing May Be Helpful And Not As Scary As Feared

ARI SHAPIRO, HOST: Now we're going to hear about some new research that takes on this question. Should scanning your genome be as routine as checking your blood pressure? Here's NPR health correspondent Rob Stein. ROB STEIN, BYLINE: It's gotten way e

发表于:2018-12-02 / 阅读(205) / 评论(0)

2017年NPR美国国家公共电台6月

VOA标准英语2011--Calfornia Foundation Announces $10 Million Genetics Prize

Calfornia Foundation Announces $10 Million Genetics Prize The X Prize Foundation is offering a $10 million prize to the reseach team that excels at fast, accurate and cheap genetic sequencing. On Wednesday, the California-based organization, which us

发表于:2018-12-16 / 阅读(81) / 评论(0)

VOA标准英语2011年(十月)

英语入门对话：71 Giving Instructions

Asking for Instructions How do you (do this)? How do I . . . ? What is the best way to . . . ? How do I go about it? What do you suggest? How do you suggest I proceed? What is the first step? Giving Instructions Sequencing First, (you) . . . Then, (y

发表于:2018-12-17 / 阅读(142) / 评论(0)

跟我学英语入门篇

英语入门对话：55 Sequencing

First, First of all, To begin with, Second, Then, Then, Third, Next, Later, Last, Finally, In the end,

发表于:2018-12-17 / 阅读(153) / 评论(0)

跟我学英语入门篇

SSS 2011-08-29

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(147) / 评论(0)

Scientific American(八)月

新基因试验有助于发现食物中毒

New Genetic Test Helps Find Food Poisoning American scientists are using genetic markers to investigate food poisoning cases linked to romaine lettuce. The Associated Press reports that their use of genetic sequencing is completely changing the disco

发表于:2019-01-03 / 阅读(111) / 评论(0)

2018年VOA慢速英语(五)月

美国科学60秒 SSS 2012-11-01

Tuberculosis killed 1.4 million people last year. One reason TB is so deadly is that TB bacteria mutate quickly. But some scientists are hoping to get a step ahead of TBs changes in the future by studying its past evolution. Remnants of TB genes can

发表于:2019-01-08 / 阅读(103) / 评论(0)

Scientific American(十一)月

2012年12月8日雅思听力回忆

2012年12月8日雅思听力考试回忆 12月8日雅思听力考情一旧三新 Section 1: 租房子的，全填空比较tricky的是第十题是两个空同：V09131S1 Section 2:Guide of the United States (map) 关于美国的旅游景点，不同的

发表于:2019-01-08 / 阅读(154) / 评论(0)

雅思机经

美国国家公共电台 NPR For Now, Sequencing Cancer Tumors Holds More Promise Than Proof

DAVID GREENE, HOST: Cancer patients are increasingly having the DNA of their tumors analyzed in a quest for better treatment. This is a prime example of what's known as precision medicine. That's where medical decisions are driven by data. NPR health

发表于:2019-01-16 / 阅读(291) / 评论(0)

2018年NPR美国国家公共电台1月

乔布斯传第168期:图形用户界面之争

The Battle of the GUI 图形用户界面之争 At that time, Microsoft was producing an operating system, known as DOS, 微软当时已经开发出了DOS操作系统， which it licensed to IBM and compatible computers. 并授权给IBM和兼容电脑使

发表于:2019-02-15 / 阅读(129) / 评论(0)

乔布斯传

TED演讲：重新定义字典(1)

Now, have any of y'all ever looked up this word? 好，你们中有谁查过这个单词？ You know, in a dictionary? Yeah, that's what I thought. 用字典？是的，我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(197) / 评论(0)

TED演讲教育篇

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