标签：抗生素 相关文章

听电影学英语-食品公司 03

[00:04.06](sniffs) Smells like money to me. 我闻起来是钱的香味 [00:05.74]Vince Edwards 泰森公司（TYSON）签约养植者 [00:13.42]16 chicken houses sit here. 这里有16座鸡舍 [00:16.26]And Chucks son has four over the top of this h

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 听电影学英语-食品公司

牙不好身体也不好!

Most of us don’t give serious thought to our mouths. We use them to eat, talk, breathe and yet rarely give them more attention beyond keeping our teeth clean and white. But the mouth can also be a g

发表于:2018-12-11 / 阅读(89) / 评论(0) 分类 万花筒2006年

SSS 2011-10-20

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? We produce nine billion food animals in the United States every year. And most of these animals are fed antibiotics throughout their life. And it's the single greatest u

发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 Scientific American(十)月

陨落星辰第二季 第14期:汤姆伤情出现反复

I think you're wrong. 我觉得你说得不对 I remember something he told me once, 我记得他跟我说过 about making the price of the occupation so high, the aliens have to leave. 只有让它们每一次侵略都付出惨痛代价，它们才会

发表于:2019-01-01 / 阅读(152) / 评论(0) 分类 陨落星辰第二季

SSS 2008-04-07

This is scientific Americans 60-Second Science, I am Karen Hopkin, this will just take a minute. Time for another episode of those amazing alligators. On March 14th, we told you how gators use their lungs to steer through the water. Now, Louisiana bi

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 Scientific American(四)月

SSS 2009-03-19

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Imagine antibiotics that would never lose their punch. New research focuses on drugs that bacteria simply cant resist. Most antibiotics work by killing p

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(三)月

SSS 2009-03-18

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Seventy percent of all antibiotics in this country go to livestock like pigs and chickens. And concern is growing about drug-resistant bacteria that sp

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(三)月

英语面试口语：关于医药代表职务

关于医药代表职务 850．Can you tell me why you would like to work as a medical representative with us？ 能否请你告诉我你为什么要到我们这儿来当医药代表？ 851． I like this kind of work， and your company is one of th

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 面试英语

VOA慢速英语 2008 0116a

This is the VOA Special English Health Report. The single largest killer of children under age five is pneumonia. This lung infection kills about two million children each year, mostly in developing countries. A boy with pneumonia at a camp for eart

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 VOA慢速英语2008年（一）月

研究人员在人类鼻子发现新抗生素

New Antibiotic Found in Human Noses 研究人员在人类鼻子发现新抗生素 The search for new drugs to fight infections has led to a discovery in an unlikely place in peoples noses. What researchers found in noses is a compound called lugdunin

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2016年VOA慢速英语(八)月

VOA标准英语2014--Dysentery Clues Found in WWI Soldier

Winners at CMA Awards It was a big night for Miranda Lambert at the 48th annual Country Music Association Awards, presented Wednesday night in Nashville, Tennessee. Lambert went into this years Country Music Association Awards race with nine nominati

发表于:2019-01-14 / 阅读(307) / 评论(0) 分类 VOA标准英语2014年(十一月)

中英双语新闻——Facing the invasion of the superbugs

A killer bug spreading across the globe like wildfire sounds like something out of a bad sci- fi film. But while this is still the stuff of fantasy, microbiologists are concerned about the news of an enzyme with the potential to convert all bacteria

发表于:2019-01-19 / 阅读(69) / 评论(0) 分类 中英双语新闻

打工姐妹花第一季 第163期:不是洁食的蛋糕

That's my boy, that's my boy, hey, Hey, ho. Oh, there he go! 瞧我兄弟，瞧我兄弟。厉害啊 That's what's up, hooker. 小爷就是这么牛逼，淫娃 First of all, you just scuffed his mother's freshly-waxed floor 首先，你刚把他妈妈

发表于:2019-01-29 / 阅读(53) / 评论(0) 分类 打工姐妹花第一季

Mauritius reports first toll of A/ H1N1 flu in 2010

Mauritius（毛里求斯） has recorded the first victim who succumbed to A/ H1N1 flu in 2010, local medical sources reported over the weekend. A government official aged 51 died on Saturday night in a private clinic after having been admitted on Ju

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语新闻

女生请注意! 发圈绑在手腕上有可能要了你的命!

For decades now, we've been wearing hair ties on our wrists. Not only is this the most convenient method, but it's also the only way we can keep ourselves from losing them otherwise, the darn things just disappear. 几十年来，我们经常把绑头发

发表于:2019-02-06 / 阅读(52) / 评论(0) 分类 趣味英语

国务院公布今年食品安全工作重点 整治婴幼儿奶粉

Baby formula, including imported products, will be a priority for government action to improve food safety, said a document issued by the State Council on last Wednesday. 国务院上周三出台的一份文件指出，包括进口产品在内的婴幼

发表于:2019-02-08 / 阅读(124) / 评论(0) 分类 英语新闻

万物简史 第432期:小生物的世界(3)

Bacteria do it all the time without fuss, and thank goodness, for no larger organism could survive without the nitrogen they pass on. 而细菌一直在不慌不忙地干这件事。谢天谢地，要是没有它们来传送氮，大的生物就活不下

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 万物简史

万物简史 第428期:生命的起源(22)

Mitochondria manipulate oxygen in a way that liberates energy from foodstuffs. 线粒体支配着氧，释放食物中的能量。 Without this niftily facilitating trick, life on Earth today would be nothing more than a sludge of simple microbes. 没有

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 万物简史

TED演讲：细菌是怎样交流的(10)

To finish I'll just show you the strategy. 最后，我只跟你们说一下战略。 And this one I'm just using the interspecies molecule, but the logic is exactly the same. 在这里，我们只是使用跨菌种分子，但是思维逻辑是一模一

发表于:2019-03-04 / 阅读(118) / 评论(0) 分类 TED演讲教育篇

TED演讲：细菌是怎样交流的(8)

So we went back to molecular biology and started studying different bacteria, 所以我们回到分子生物学的方法，开始研究不同的细菌， and what we've found now is that in fact, bacteria are multilingual. 我们现在已经发现，事

发表于:2019-03-04 / 阅读(100) / 评论(0) 分类 TED演讲教育篇
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