单词：uralensis
单词：uralensis 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
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
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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
If conventional wisdom says that watching TV is bad for your eyes, watching 3D TV may be three times worse. 如果在传统观念中，看电视伤眼睛，那么看3D 电视对眼睛的损害可能是普通电视的3 倍。 Doctors and researchers a
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Of course you want to sleep with your pet. She is cuddly and warm and (usually) takes up less room than a human. 你当然想和你的宠物一起睡啦，它那么可爱，又暖和，（通常）还比人占地儿少。 But the sad truth is that sh
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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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