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qu tan bu hui fei de niao
Author(s): 
Pages: 14-15
Year: Issue:  1
Journal: CHINA NATURE

Keyword:  鸟类几维鸟鸵鸟仿生学雄鸟孵化期均匀分布非洲龙骨突雌鸟;
Abstract: <正> 鸟类给人们的印象总是舞姿翩翩,展翅高飞。鸟类矫健的飞翔打开了人类理想的翅膀,人类的仿生学应运而生——飞机上天、火箭升空……。然而,有些鸟却不能腾空而飞,甚至连滑翔的本领都没有。下面对这些不会飞的鸟作一简介。非洲驼鸟(Struthio camelus)隶属于鸵形
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