两栖类的

This is what the term "amphibian" is all about!

这就是"两栖类动物"所表达出来的含义！

Please check out all of our products of reptile, amphibian, bird and aquarium!

请您检验核查我们所有的关于爬虫类，两栖类，鸟类和观赏鱼类的产品！

Founded on this English Channel island in 1959 by zoologist Gerald Durrell, the Jersey Trust Zoo protects and breeds more than 100 endangered species, including birds, mammals, reptiles, and amphibians .

泽西信托动物园(现改名为杜瑞尔野生动物园)位于英吉利海峡的岛上，在1959年由动物学家杰洛德杜瑞尔建立，这里保护饲养着包括鸟类，哺乳类，爬行类和两栖类等在内的100多种濒危动物。

Biodiversity is one of the front areas of current biological research. The mechanisms of the formation, spatial distribution pattern, conservation and utilization of biodiversity have been an important area of biological and environmental research. In this study, through analyses of data about plant diversity, animal diversity, geographic factors, climatic factors, and energy factors by use of GIS software, statistic software and ecology software, the mainland of China was divided into 241 small districts of 2° by 2°. The environmental factors in each district were analyzed and isopleth maps of environmental elements were depicted.

生物多样性是当今生物学研究的热点问题之一，生物多样性的形成机制和分布格局以及保护利用问题一直是生物学和环境科学所研究的重要内容，本文由此出发，以中国陆地为研究区域，通过植物多样性数据、动物多样性数据、地理因子、气候因子、能量因子等资料，利用MAPGIS、MAPINFO等GIS软件，SPSS、DPS等统计学软件以及CANOCO等生态学软件，将中国陆地划分为241个小区，分析了各区内的环境特点，统计了各区内生物多样性的数量，并绘出环境因子等值线图，中国陆地种子植物科、属、种，裸子植物种、蕨类植物种、兽类、鸟类、爬行类、两栖类种数的等值线分布图，对中国陆地植物、动物多样性现状、分布格局及与环境因子的关系进行了研究。

The coding sequences of Igf2 have been reported in many mammalians, a few birds, amphibian and osteichthyes. But it has not been reported in goldfish. In our investigation, goldfish's insulin-like growth factor Ⅱ gene clone was obtained by PCR.

在许多哺乳类，少数的鸟类、两栖类和硬骨鱼类中，胰岛素样生长因子2的编码序列已经被确定，但是金鱼的Igf2尚未见报道。

Only 5 percent of fish, 6 percent of reptiles, and 7 percent of amphibians have been evaluated.

尽管如此，我们对世界上其余的动物种群所知甚少。我们仅仅评估过5％的鱼类、6％的爬行类、7％的两栖类。

Besides, after this system has been brought into operation for 1 year, there was abundant ecology in the surroundings, and any ecological imbalance such as ecological singularization or species advantages has not happened due to the set-up of this system.

统合分析，本系统未来并没有铺设不透水布之必要性，且本系统运作ㄧ年之后，周遭生态丰富，并不会因为设置本系统，而造成生态单一化、某些物种优势化生态失衡的情况发生，植种结构有34科87种；两栖类有3科4种；爬虫类有6科10种；鱼类有4科8种，且有多种鸟类接近或进入本系统中，并且本系统排放水因溶氧较进流时增加，可改善河川水体因河川溶氧降低、水量减少而造成河中鱼类暴毙的窘境。

Since 1977 we have been manufacturing products for reptiles, amphibians, birds and aquariums.

自从1977以来，我们就一直制造爬行类、两栖类、鸟类和水族类的产品。

Comparative analyses of sperm structures among the tailed amphibians indicates that: the feature evolution of sperm in urodeles is related to the differentiation of their fertilization modes

此外，与已有报道的有尾两栖类物种精子的结构特征进行分析比较表明：有尾类精子特征的分化与其受精方式的变化是一致的

Amphibian habitat Areas that are typical viewing sites for frogs, newts and other amphibious creatures, which are indicators of a pond or wetlands' health status.

典型的观察蛙类、蝾螈，或其他两栖类生物的地点，它同时也是池塘或湿地的健康状况的指示物种。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。