单词：hispaniensis
单词：hispaniensis 相关文章
As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo
2016年Scientific American(九)月
Thailand has confirmed reports that thousands of ethnic Karen villagers have fled into the country to escape fighting in neighboring Burma. Karen civilians take shelter on the bank of the Moei river after fleeing the fighting between Burmese soldier
VOA标准英语2009年(六月)
Acehnese run to higher ground during a tsunami drill held as part of the commemoration of the fifth anniversary of the Indian Ocean tsunami in Lhoong, Aceh province, Indonesia, 26 Dec 2009 Five years after the devastating tsunami struck the Asia Paci
VOA标准英语2009年(十二月)
ROBERT SIEGEL, HOST: Now some good news, especially for babies around the world. Scientists in the U.S. and India have found an inexpensive treatment for a common infection. It could save hundreds of thousands of newborns each year. The treatment com
2017年NPR美国国家公共电台8月
ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the
英语新闻
In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African
2016年Scientific American(八)月
EDUCATION REPORT - New Reports Look at Education for Hispanics in the U.S. By Nancy Steinbach Broadcast: Thursday, November 10, 2005 I'm Steve Ember with the VOA Special English Education Report. The
教育与新闻
吃的少能让人更聪明？ Eating less could help you remember more, researchers have found. 有研究者发现，吃得少能提高记忆力。 Skipping dessert and having an after-dinner coffee instead could also be good for your brain, as well
实用英语
Thailand has confirmed reports that thousands of ethnic Karen villagers have fled into the country to escape fighting in neighboring Burma. 泰国证实了报告所说的数以千计卡伦族村民为逃避邻国缅甸战乱而进入泰国的消息。
VOA双语新闻 2009年6月
Some pet owners across the US can now take time off work to grieve properly after losing their beloved companions. 如今，部分美国人可以向公司请失宠假，去悼念他们死去的宠物了。 At least three national companies have now c
阅读空间
You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西
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