This is the VOA Special English Agriculture Report. Cows, sheep, goats and other animals can get mastitis, an inflammation in the udder, the organ where milk is produced. Milk from an untreated cow is still relatively safe to drink. But the milk is

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 VOA慢速英语2008(十)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The plague is most famous for killing tens of millions of people all over Europe in the 1300s. Plague is caused by the bacteria Yersinia pestis. And th

发表于:2018-12-24 / 阅读(73) / 评论(0) 分类 Scientific American(八)月

Influenza, or the flu, attacks up to one billion people annually. In the US, it kills 20,000 annually, most of whom are children or elderly. Occasionally the flu becomes pandemic: in 1918, it killed 20 million people worldwide. The flu is a very cont

发表于:2018-12-31 / 阅读(131) / 评论(0) 分类 365个英语简短小故事

AGRICULTURE REPORT - Severe Form of E. Coli Not a New Problem for GrowersBy Mario Ritter Broadcast: Tuesday, September 26, 2006 This is the VOA Special English Agriculture Report. California produces

发表于:2019-01-02 / 阅读(69) / 评论(0) 分类 2006年慢速英语(九)月

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 科技之光

Broadcast: May 14, 2003 By Karen Leggett This is the VOA Special English Health Report. One-third of all the people in the world are infected with tuberculosis, or TB, a disease caused by bacteria in

发表于:2019-01-02 / 阅读(101) / 评论(0) 分类 VOA2003(上)-健康资讯

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For years, scientists and physicians have been up in arms about the rise in antibiotic resistance. Seems that many bacteria, devious buggers that they ar

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(一)月

WHAT TYPE OF EATER ARE YOU? 你是哪种类型的吃货? THE ON/OFF EATER 要么饿死要么撑死型吃货 Do you: 你有木有: Experiment with different weight-loss diets? 尝试了多种多样的减肥餐? Obsess over calories or fats? 超卡

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 阅读空间

A acceptable daily intake (ADI) 每人每日容许摄入量 acclimatization 气候适应 accumulate 蓄积 acetylandromedol 乙酰柽木醇毒 acceptable risk level 可接受的危险水平 acid-forming food 成酸性食品 Achromobacterium 无色菌属 Act for preventing the adulterati

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 英文语法词汇

Health Report - Vaccine a Big Success Against Meningitis in Uganda Rates in young children drop to zero in areas of the country included in a study. Transcript of radio broadcast: 18 March 2008 This is the VOA Special English Health Report. Meningit

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 VOA慢速英语2008年(三)月

AS IT IS 2016-09-15 What is Pneumonia and How Do You Get it? 什么是肺炎?怎么预防? This week, presidential candidate Hillary Clinton made news -- not for what she said, but for her health. 这一周,总统候选人希拉里克林顿(H

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2016年VOA慢速英语(九)月

Science and Technology Healthy living Mind and body 科技 健康生活 身与心 The reason loneliness could be bad for your health 孤独会对你的健康不利的原因 SCIENCE has many uses, but it doesn't often produce handy pick-up lines. 科学

发表于:2019-01-26 / 阅读(57) / 评论(0) 分类 经济学人科技系列

> 79 如何提取骆驼奶制作乳酪 DATE=8-7-01 TITLE=AGRICULTURE REPORT - Cheese from Camels BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 科技之光

BEIJING, July 26 (Xinhua) -- A research team led by Chinese scientists have discovered dietary modulation of gut microbiota can alleviate both genetic and simple obesity in children. The findings of the team, led by Zhao Liping with Shanghai Jiaotong

发表于:2019-02-02 / 阅读(92) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Nanotechnology 纳米技术 A fab result 生物工厂 A novel way of making computer memories, using bacteria 制造计算机存储器的新奇方法:使用细菌 FOR half a century, the essence of progress in th

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 经济学人科技系列

WASHINGTON Doctors have long warned against prolonged use of antibiotics, saying that bacteria can build resistance to drugs, eventually rendering them ineffective. The World Health Organization reported Wednesday that antibiotic-resistant bacteria n

发表于:2019-02-07 / 阅读(47) / 评论(0) 分类 英语新闻

BEIJING, May 24 (Xinhuanet) -- Scientists revealed for the first time the molecular structure of proteins, which enables bacteria to transfer electrical charges, according to a new study. The revelation was published in Proceedings of the National Ac

发表于:2019-02-07 / 阅读(71) / 评论(0) 分类 英语新闻

Every human body consists of about 10 quadrillion cells, but about 100 quadrillion bacterial cells. 每个人体大约由1亿亿个细胞组成,但它却是大约10亿亿个细菌细胞的寄主。 They are, in short, a big part of us. 总而言之,

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 万物简史

Indian health officials have rejected a new medical study warning of widespread drug-resistant bacteria in the country's capital. But the co-author of the study says Delhi is in denial, and warns the bacteria can spread easily around the world, possi

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语新闻

Science and technology. 科技。 Nanotechnology. 纳米技术。 A fab result. 生物工厂。 A novel way of making computer memories, using bacteria. 制造计算机存储器的新奇方法:使用细菌。 FOR half a century, the essence of prog

发表于:2019-02-19 / 阅读(85) / 评论(0) 分类 经济学人综合