[医] 费夫氏痢疾杆菌

VOA标准英语2012--Study Shows PFCs Can Reduce Vaccine Effectiveness

Study Shows PFCs Can Reduce Vaccine Effectiveness When children are vaccinated their immune systems produce antibodies that protect them from debilitating and potentially deadly childhood infections, such as polio, measles, diphtheria and tetanus. Th

发表于:2018-12-16 / 阅读(80) / 评论(0)

VOA标准英语2012年(二月)

夏菲·马瑟(Shaffi Mather):反腐新招 13

夏菲马瑟于此解释了他为何丢弃他原先的工作并成为一名社会企业家。他的企业是提供生命救助服务的 1298 for Ambulance 。现在，他提出一新的主意和计划以建立一间反腐公司。与那些于公共服务

发表于:2019-01-05 / 阅读(78) / 评论(0)

TED公开课:罪与罚

食品方面的词汇

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(188) / 评论(0)

英文语法词汇

voa标准英语2008-ZANU-PF Prepares for Annual Conference as Choler

Harare's streets are busy as hundreds of delegates to President Robert Mugabe's annual ZANU-PF conference converge from all over the country. The annual conference is being held as the death toll continues to climb from a cholera epidemic that has f

发表于:2019-01-13 / 阅读(136) / 评论(0)

VOA标准英语2008年(十二月)

VOA标准英语2012--New Study Could Change Treatment For Asthma

New Study Could Change Treatment For Asthma Most adults who have mild or moderate asthma are told to use their inhalers twice daily, even if they don't have symptoms. The medicine in those compressed-air inhalers are corticosteroids, which open a per

发表于:2019-01-14 / 阅读(93) / 评论(0)

VOA标准英语2012年(十一月)

VOA标准英语2011-ZANU-PF Military Forces Farmers to Attend

Although Zimbabwe President Robert Mugabe's ZANU-PF party seems to have accepted, in public at least, that elections are not possible before year end, many new black farmers north of the capital were told Tuesday by senior army personnel there would

发表于:2019-01-14 / 阅读(74) / 评论(0)

VOA标准英语2011年(一月)

VOA标准英语2011--First Day After Revolution is Reason to Party For Libyan Students

VOA标准英语2011--First Day After Revolution is Reason to Party For Libyan Students Libyans went about their normal business Monday, the first day after the official end of their revolution, which overthrew Moammar Gadhaffi after 42 years of one-m

发表于:2019-01-14 / 阅读(86) / 评论(0)

VOA标准英语2011年(十月)

VOA标准英语2010年-Kabul Factory Gearing Up to Make Boots

Afghan factory workers make preparations to manufacture boots at the Milli Factory in Kabul, Afghanistan Milli Boot Factory in Kabul could be a model for the future of Afghanistan. Its owners have invested millions of dollars developing a sturdy boot

发表于:2019-02-02 / 阅读(86) / 评论(0)

VOA标准英语2010年(七)月

VOA标准英语2009年-Zimbabwe's ZANU-PF Looking for Mugabe

Many ZANU-PF delegates say they want to decide who will succeed President Robert Mugabe, who will be 86 in February. President Robert Mugabe received fewer votes in the presidential election last year than MDC leader Morgan Tsvangirai. Peta Thornycro

发表于:2019-02-11 / 阅读(100) / 评论(0)

VOA标准英语2009年(十二月)

VOA标准英语2009年-ZANU-PF Official Accuses EU of Undermining

A senior ally of Zimbabwe's President Robert Mugabe has accused the European Union of undermining the power sharing agreement with Prime Minister Morgan Tsvangirai. The charge follows the first visit to Zimbabwe by senior EU officials since the Euro

发表于:2019-02-12 / 阅读(81) / 评论(0)

VOA标准英语2009年(九月)

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学英语单词

austrian assessment method

autocoding

biopticon