08 December 2006 06:00
以耳“视”物是其高超本领 蝙蝠鼻叶之谜破解
by sfufoet近日,来自德国和中国的研究人员发现,许多蝙蝠鼻孔周围这些令人称奇的复杂皱纹和凹槽,能明显帮助它们调节发出的声纳,让它们在黑暗中“看”得更清楚明白。
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last mark : 08/12/2006 06:04