两栖动物

Any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species.

多种无尾、矮胖身体的两栖动物，后肢长适于跳跃；半水栖和陆栖种类。

A tetrapod is a vertebrate with two pairs of limbs, such as an amphibian, bird or mammal.

四足动物是一种拥有两对肢的脊椎动物，比方像两栖动物、鸟类、或哺乳动物。

She is the fastest two-legged animal in the world.

她是世上跑的最快的两栖动物

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

Amphibians are important vertebrate groups, not only in the ecosystem plays an important role and are closely related to human life.

两栖动物是脊椎动物的重要类群，不但在生态系统中起着重要的作用，而且与人类的生活密切相关。

Insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs.

通常是半水栖、蹼足并食虫的两栖动物，体表光滑潮湿，后肢长。

Many are typical of South-east Asian rain forest and have their westernmost distribution here.

野生动物禁猎区中总共有55种哺乳动物，36种爬行动物和3种两栖动物记录在册。

The wood frog group , with thirteen species recorded in China now , is a group with intricity and diversity with some important problems to be solved .

林蛙是一个复杂多样的类群，我国现有13种，历来是两栖动物分类学和系统学研究的热点之一。

In former classifications a division of Amphibia comprising all pre-Jurassic and some later extinct large salamandriform amphibia .

在旧的分类中是两栖纲的一个部，包含所有侏罗纪以前和一些后来灭绝的大型蝾螈形两栖动物。

This paper had reported the results of investigation of amphibian resources and fauna characterization,which revealed 21 species or subspecies of amphibia(belonging to 11 genera,7 families and 2 orders) in this reserve.

报道了黑石顶自然保护区两栖动物资源和区系特征的调查结果。已知有21种11属7科2目。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。