amphibians的例句大全

this article has introduced the respiratory apparatus and breathing ways of protozoan, coelenterates, mollusks, arthropods, fish, amphibians, reptiles, birds and mammals.

文章介绍了原生动物、腔肠动物、软体动物、节肢动物、鱼类、两栖类、爬行类、鸟类和哺乳类动物的呼吸器官及呼吸方式。

amphibians are especially vulnerable to the pesticides dissolved in the water because of their moist skin.

由于皮肤潮湿，两栖动物对溶解在水中的杀虫剂尤其没有抵抗能力。

most fish, reptiles and amphibians undergo a limited physiological colour change in response to a change in environment.

大多数的鱼类、两栖类和爬虫类经由能力有限的生理色彩改变，对环境的变化做反应。

in the ordovician, silurian period, the devonian, carboniferous, the advent of low amphibians and ancient ancient reptiles.

在奥陶纪、志留纪、泥盆纪、石炭纪，相继出现低等鱼类、古两栖类和古爬行类动物。

Biju, an expert on amphibians at the Delhi University Systematics Lab.

德里大学分类学实验室两栖动物专家赛亚巴哈玛D. 比优说.

The Palaeozoic was also the era when fishes, amphibians and reptiles appeared.

在古生代,鱼类 、 两栖动物、爬行动物也开始出现.

The skin of amphibians is permeable to water.

两栖动物的皮肤是透水的。

Frogs and newts are amphibians.

青蛙和都是两栖动物.

Where do amphibians lay eggs?

两栖动物在哪能里产卵?

Birds, fish, and amphibians are " oviparious ".

鸟类 、 鱼和两栖类是 “ 卵生 ” 的动物.

Acid rain is harmful to amphibians such as salamanders, spring peepers, and frogs.

酸雨是有害于两栖的动物,例如鲵 、 春天里唧唧叫的小动物和青蛙.

Name the amphibians. Write a few sentences about them.

说出这些两栖动物的名称. 写一些关于它们的句子.

Most amphibians have caducous gills.

大多数两栖类动物都有早落腮.

The main groups of vertebrates are: fishes, amphibians, reptiles, birds and mammals.

脊椎动物的主要种类是鱼类, 两栖动物, 爬行动物, 鸟类和哺乳动物.

There are also a few amphibians in the lower places.

在较低的地方还可以找到两栖动物.

Two amphibians ferry them out over the sands.

两辆水陆两用车把他们渡过沙滩.

In birds, reptiles and many amphibians there is only one ossicle.

鸟类 、 爬行动物和许多两栖动物只有一块听小骨.

Amphibians live partly in water and partly on land.

两栖动物有时生活在水中,有时生活在陆上.

Among the amphibians and fishes, we find sometimes one system, sometimes the other.

在两栖类和鱼类中, 我们发现,有时为这一系统有时为另一系统.

The common characteristic of fish, amphibians, reptiles, birds, and mammals in that all have backbones.

鱼类 、 两栖动物 、 爬行动物 、 鸟类和哺乳动物都长有脊椎.