无尾类蛙科 猫儿山林蛙 新种中国。
在动物学中，人类与猿猴和无尾猿被划为一类。
Zoologically speaking, human beings belong firmly among the -monkeys and apes.
无尾猿的身体，在许多方面都像人类。因为这个缘故，无尾猿有时被称为“类人”猿。
The body of an ape is like the human body in many ways. For this reason, apes are sometimes called "man-like" apes.
首次推导了基于质量控制和推力矢量控制的一类无尾无舵翼碟形飞行器的空间六自由度运动动力学方程。
The six degrees of freedom dynamic equation of a kind of mass-controlled and thrust vectoring-controlled saucer-like air vehicles without tailes, wings and rudders was derived for the first time.
蟾蜍各种无尾，主要是蟾蜍科两栖动物中的任何一种，与蛙类有亲缘关系，外表相近，但蟾蜍明显地更有陆地性，身体更宽更粗糙，皮肤更干燥。
Any of numerous tailless amphibians chiefly of the family Bufonidae, related to and resembling the frogs but characteristically more terrestrial and having a broader body and rougher, drier skin.
蟾蜍各种无尾，主要是蟾蜍科两栖动物中的任何一种，与蛙类有亲缘关系，外表相近，但蟾蜍明显地更有陆地性，身体更宽更粗糙，皮肤更干燥。
Any of numerous tailless amphibians chiefly of the family Bufonidae, related to and resembling the frogs but characteristically more terrestrial and having a broader body and rougher, drier skin.
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