单词：Corydalis atuntsuensis
单词：Corydalis atuntsuensis 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
Sri Lanka's government and the international community have been pouring tens of millions of dollars into the country's Eastern Province. The area was liberated by the army from rebel Tamil separatists a year ago during the country's on-going civil
VOA标准英语2008年（八月）
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
By Lisa Schlein Geneva 06 April 2007 Children hunt for clothes after their village of Titiana, where 15 people died, was hit by a tsunami on the outskirts of Gizo island in the Solomon Islands, 05 Apr 2007 The International Federation of Red Cross an
2007年VOA标准英语（四月）
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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