The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
qu tan bu hui fei de niao
Author(s): LIU Jibin
Pages: 14-
15
Year: 1994
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
Citations
No citation information