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蝉：脚下的休眠大军 - 罗斯·埃弗里斯
482,745 views |
Rose Eveleth |
TED-Ed
• September 2013
Read transcript
查看完整课程：http://ed.ted.com/lessons/cicadas-the-dormant-army-beneath-your-feet-rose-eveleth 每13年或17年，数十亿的蝉会从地下涌出，蜕皮，交配，死去。成年蝉只在地面上生活几周，然而你很难无视它们——它们非常地吵！罗斯·埃弗里斯解释了你需要知道的关于这些吵闹的昆虫的一切，并承认我们依然有一些不明白的地方。 课程：罗斯·埃弗里斯，动画：艾利·艾尼根伯格。
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