单词：atrophic aplastic anemia
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The Secret of Life in the Pub 克里克和沃森[qh]The names of James Watson and Francis Crick are bound together forever because the scientific discovery they made was truly a joint enterprise，Watson and Crick were the first to describe the struc
走进剑桥大学
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Can we be too clean? According to what's called the hygiene hypothesis, yes. Without being challenged as kids, our immune systems don't flourish. Scien
Scientific American(一)月
Sickle cell disease is a blood disorder due to a single genetic mutation. It remains in populations because the mutation has a flip sideit helps to protect against malaria. Now another mutation has been shown to afford similar protection. Deficiency
Scientific American(十二)月
Unit 1 Food After-Class Reading PASSAGE I The Menu Proper Names Delmonico's 德尔莫尼柯餐馆(美国纽约市餐馆名) New Words achieve * v. succeed in doing (something) or reaching (an aim) 获得
新编大学英语阅读部分
By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities
2007年VOA标准英语（八月）
本项中最常用的英语表示法是Contraindications，也有用Restrictions on Use（用药限制）的。 一、本项中涉及到禁用（或慎用）某些药物的患者或某种特殊情况，例如： 1、孕妇、妊娠期或哺乳期，幼
医学英语
AS IT IS 2015-04-10 Too Many Cambodian Women Dying During Childbirth 太多柬埔寨妇女死于分娩 Cambodia has one of the highest maternal mortality rates in Southeast Asia. The number of women dying during pregnancy or childbirth has dropped in
2015年VOA慢速英语(四)月
Researchers are in the final steps of evaluating two new drugs to add to the existing treatment for hepatitis C. An estimated 170 million people worldwide have the liver infection known as hepatitis C. The standard, two-drug treatment is not effectiv
VOA标准英语2011年(四月)
More than 36 million students from 134,000 primary and junior high schools in impoverished rural regions have benefited from China's nutrition improvement program since its implementation in 2011, the Ministry of Education (MOE) said recently. 教育部
英语新闻
It seems like from the time we are very young women are affected in some way by the monthly cycle. For young girls it is through our older sisters, cousins, aunts, and female relatives where we see the effects of menstruation, in how they change thei
实用英语
The China Children and Teenagers' Fund and the Amway Charity Foundation have recently held an International Child Nutrition and Poverty Alleviation Forum in Beijing. The forum gathered a number of child-development experts. Doctor Robert Scherpbier a
2016CRI中国国际广播电台
4.常见疾病名称 Internal Medicine 内科 Acidosis 酸中毒 Adams-Stokes syndrome 亚－斯氏综合症 alcoholism, alcoholic intoxication 酒精中毒 alkalosis 碱中毒 anaphylaxis 过敏症 anemia 贫血 iron deficiency anemia 缺铁性贫血
英文语法词汇
Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went
纯正英语一分钟
1,supplementary nutrients Vitamin D was mainly rely on two channels， one is to obtain from food， and the other one is on the adoption of solar ultraviolet radiation in human skin synthesis of vitamin D3， it can even in the small intestine to pr
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1.Tight skirts 1.紧身的裙子 Tight skirts compress nerves and that's the reason why you feel pain in your back. 紧身裙压迫你的神经，那就是你总觉得背部疼痛的原因。 2.Heavy earrings 重的耳环 If worn too often, heavy ear
阅读空间
When Canadian scientist Christopher Charles discovered six years ago how badly Cambodians were suffering from anemia, he decided to try and solve the problem. Unfortunately, tried-and-tested methods such as iron supplements and iron-rich diets didnt
英语新闻
By Chad Bouchard Jakarta 11 June 2007 An Indonesian public health foundation is waging an anti-anemia campaign in Jakarta, where some schools have reported more than half their students are anemic. As Chad Bouchard reports from Jakarta, medicine and
2007年VOA标准英语（六月）
By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ
VOA常速英语2008年（二月）
BEIJING, Aug. 23 (Xinhuanet) -- More than 90 percent of U.S. heart attack patients who need the lifesaving procedure receive it within just 90 minutes of being admitted to the hospital, according to a study released Monday in the journal Circulation.
英语新闻
Voice 1 Thank you for joining us for todays Spotlight, Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 When you lo
环球英语 Spotlight