爬行动物

A member of the subphylum Vertebrata, a primary division of the phylum Chordata that includes the fishes, amphibians, reptiles, birds, and mammals, all of which are characterized by a segmented spinal column and a distinct, well-differentiated head.

脊椎动物脊索动物门的一个原始分支，属于脊椎动物分门的一种动物，包括鱼类、两栖动物、爬行动物、鸟类和哺乳动物，其共同特征是都有节段的脊柱和很明显的、分化的头部

A member of the subphylum Vertebrata,a primary division of the phylum Chordata that includes the fishes,amphibians,reptiles,birds,and mammals,all of which are characterized by a segmented spinal column and a distinct,well - differentiate d head.

脊椎动物脊索动物门的一个原始分支，属于脊椎动物分门的一种动物，包括鱼类、两栖动物、爬行动物、鸟类和哺乳动物，其共同特征是都有节段的脊柱和很明显的、分化的头部

It is characterized by the evolution on swampy land of amphibians, a few primitive early reptiles, and trees.

在这个时代中，沼泽生活的两栖动物有了发展，一些原始的早期爬行动物出现，还出现一些树木。

Any of various small,mostly tailless,extinct flying reptiles of the order Pterosauria that existed during the Jurassic and Cretaceous periods.

翼手龙任一种小型已灭绝的翼龙目的飞行爬行动物，它们绝大多数都没有尾巴，生活在侏罗纪和白垩纪之间的那段时期

A division of Triassic Therapsida comprising small carnivorous tetrapod reptiles often with mammal-like teeth.

三叠纪兽孔目的一个部，包括小的肉食四足爬行动物，他们的牙齿类似哺乳动物的牙齿。

Rex and Triceratops : In the popular imagination, dinosaurs are extraordinary reptiles that ruled the world for over 160 million years.

霸王龙和三角龙：在流行的想像力，非凡的恐龙是爬行动物统治全世界超过1.6亿年。

His research focuses mainly on skull mechanics and feeding apparatus in reptiles such as the New Zealand tuatara.

他的研究领域主要集中于头骨力学以及爬行动物的进食方式，例如新西兰大鳄蜥。

There were several hundred animal specimens became type specimen later. The famous writings A Handbook of Birds of Eastern China and The Reptiles of China ext. published in Britain and U.S. in the beginning of twentieth century all presented remarkable connection.

后来成为模式标本的有数百种。20世纪前期分别由英国和美国出版的《华东鸟类手册》及《中国的爬行动物》等有影响的著作，都与这一地区有着密切的渊源关系。

It is considered the cradle of an uncountable number of species, mostly birds, fishes and reptiles.

它被认为是摇篮，蕴涵着一个物种的数量，大部分鸟类，鱼类和爬行动物。

A member of the sub phylum Vertebrata,a primary division of the phylum Chordata that includes the fishes,amphibians,reptiles,birds,and mammals,all of which are characterized by a segmented spinal column and a distinct,well - differentiated head.

脊椎动物脊索动物门的一个原始分支，属于脊椎动物分门的一种动物，包括鱼类、两栖动物、爬行动物、鸟类和哺乳动物，其共同特征是都有节段的脊柱和很明显的、分化的头部

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。