Geek研究: 为什么鸟儿站在高压电线上却没有被电击?
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科学60秒:勤洗澡,少被咬?
:Hints:本文一处连字符,两处破折号。the journal Public Library of Science ONEAnopheles gambiaeEver wondered why mosquitoes eat some people up but leave others relatively unscathed? A new study f...
词语掌故:“我的眼里只有你”(1/2)
Hints: None 校稿 reallyyan 翻译 chshhj 组长 ilmalfoyToday's program is all about eyes. When it comes to relationships, people's eyes can be a window into their hearts. This means that their ey...
太空研究领域的冠军
Hints: Redstone, Jupiter Atlas rockets McDonnell Company The American space agency opened for business October first,1958. NASA's most important job was to send an American into space and return...
日本放弃捕杀鲸鱼
日本决定放弃于周五在南极水域捕杀50条座头鲸的计划...Japan's decision Friday will save 50 humpback whales that Japanese whalers had planned to catch and kill in Antarctic waters. Environmental grou...