单词：benzene carboximidamide
单词：benzene carboximidamide 相关文章
California Judge Rules Coffee Needs Cancer Warning A judge has ruled that coffee sellers in California must warn people that coffee may contain a substance linked to cancer. The Council for Education and Research on Toxics brought a case against doze
2018年VOA慢速英语(三)月
书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica
医学英语
一个英语单词可分为三部分：前缀（prefix）词根（root）后缀（suffix）。位于词根前面的部分就是前缀。前缀，可以改变单词的意思。 carb-, carbo- 表示碳 carbon = carb + on n. 碳 carbohydrate = carbo + h
英语PK台
From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy
2017年VOA慢速英语(三)月
Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c
VOA2003（上）-健康之旅
抗结核病药 异烟肼 Isoniazid 雷米封, INH, Rimifon, Retozide, Zonazid 乙胺丁醇 Ethambutol EMB, Etambin, Myambutol 对氨基水杨酸 Paraminosalicylic Acid PAS, Teebacin Acid, Deapasil 吡嗪
医务英语
This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr
Scientific American(八)月
French fries are indeed a guilty pleasure. One medium serving has 350 calories and 16 grams of fat, but there may be a more sinister ingredient lurking in your fries a carcinogen, and now California's Attorney General is suing several fast-food compa
2005年NPR美国国家公共电台
Australia's bold plans for a carbon emissions trading scheme are under threat after the conservative opposition in Canberra hardened its stance against it. Critics of Prime Minister Kevin Rudd's proposal say it would cost jobs and provoke economic u
VOA标准英语2009年(五月)
A: Can you get me a taxi? B: We offer various types of transportation. Perhaps you'd like to upgrade to a private vehicle? A: Thanks, but no thanks. A taxi will do just fine. B: In that case, how about a limo? Then you can travel in style. A: No, I h
英语情景对话-旅馆
New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with
VOA标准英语2011年(八月)
HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos
健康与环境
Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康
阅读空间
A judge in Los Angeles on Wednesday ruled that coffee companies like Starbucks must carry cancer warning labels in California. That's because the roasting process produces in coffee acrylamide, [??kr?l?ma?d] a chemical that can cause cancer. 在加州，
英语俚语天天说
President Xi Jinping left this morning for state visits to three Latin American countries, as well as a meeting with U.S. President Barack Obama. Xi Jinping is set to hold talks with Obama in California over major strategic issues of mutual concern.
世界各地新闻集锦
China's Ambassador to the United States, Cui Tiankai, is describing the upcoming meeting between Xi Jinping and US President Barack Obama as strategic and historic. CRI's Marc Cavegli has more. Earlier this week, Ambassador Cui Tiankai took part in a
世界各地新闻集锦
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
世界各地新闻集锦
Visiting Chinese President Xi Jinping has called for joint efforts from both China and Mexico to expand their economic cooperation. Our reporter Xiuqi takes a closer look. China does not seek trade surplus. It will always be open and actively increas
世界各地新闻集锦
在外国如何打出租车Takeataxi A： Manhattan Square， please. B： All right， sir. When are you supposed to be there？ A： Id like to go around the city， if you dont mind. －请到曼哈顿广常 －好的，先生。要求几点到。
实用英语
本期内容： A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou
夏说英语新闻晨读