mammals造句

1、Not all large mammals died out at that time.
并不是所有的大型哺乳动物都在那个时期灭绝了。

2、Giraffes are the tallest land mammals in the world, with heads that may tower 20 feet above ground.
长颈鹿是世界上最高的陆地哺乳动物，可以高达20英尺。

3、Mammals fared better, with two out of nine live mammals collected visibly oiled.
哺乳动物的境况好些，只有九分之二显著受油污染。

4、In fact, they're more dense than the bones of mammals of the same size.
事实上，但是它们比实际相同大小的哺乳动物的骨头密度要高得多。

5、But when a new area is fueled by rain, the mammals migrate toward it in a set order to exploit it.
但当一个新的区域得到雨水的补给，哺乳动物就会按一定的顺序向它迁移以利用它。

6、The grey Wolf had one of the widest distributions of all mammals on the planet.
灰狼在地球上比任何一种动物的分布都要广泛。

7、Man and most other mammals are viviparous.
人和其他大多数哺乳动物都是胎生的。

8、Study on the Distribution of the Small Mammals in Dali
大理市小型哺乳动物种群分布的研究

9、The Australian short-beaked echidna, a monotreme, is one of the oldest living mammals on earth.
澳大利亚短吻针鼹，一单孔类动物，是现存最古老的地球上的哺乳动物之一。

10、Aurochs are the heaviest and the biggest land mammals in all European continent.
欧洲野牛是整个欧洲大陆最大也最重的哺乳动物。

11、Most mammals live on land.
大多数哺乳动物生活在陆地上。

12、any of several plain-colored equine mammals of Asia and northeast Africa.
亚洲和非洲东北部的几种颜色纯净的马科哺乳动物。

13、They are mammals and breathe through a blowhole on the top of their head.
他们是哺乳动物和呼吸，通过对气孔上方的他们的头部。

14、SOME EOCENE MAMMALS FROM THE UQBULAK AREA OF THE JUNGGAR BASIN,XINJIANG
新疆准噶尔盆地三个泉地区几种始新世哺乳类

15、Sea mammals must emerge periodically to breathe.
海生哺乳动物必须不断地浮现出海面呼吸

16、Koala: The Living teddy BearKoala bears are cute mammals that resemble a cuddly teddy bear.
考拉熊是一种非常可爱的哺乳动物，这和可爱的泰迪熊很像。

17、Either of two large northern Marine mammals having ivory tusks and tough hide over thick blubber.
两种大型北方哺乳动物之一，有尖牙，厚厚的鲸脂外面有粗糙的硬皮。

18、Sea mammals must periodically emerge from under the sea to breathe.
海生哺乳动物必须不断 地从海底浮出海面呼吸.

19、She says it's very worrisome to see such a large number of marine mammals die.
她说如此大数目的海洋动物死亡现象令人担忧。

20、This allows these mammals to swim to the surface to get air while at rest;
半脑睡眠可以使这些水生哺乳动物在休息的时候也依然可以游到水面呼吸空气。

21、Human numerical instincts are not so superior to those of other mammals as is generally believed.
人类对于数字的天赋并不像人们普遍认为的那样优于其他哺乳动物。

22、Threatened land mammals are concentrated in south and south-east Asia.
受到威胁的陆地哺乳动物主要集中在亚洲南部和东南亚地区。

23、NEW RECORDS OF CHINESE MAMMALS OF INSECTIVORA
我国食虫目兽类新纪录

24、As mammals succeeded in supplanting them, their habitats have been reduced around the globe.
作为哺乳动物成功取代他们，他们的栖息地减少了世界各地。

25、Not a stupid theory—after all, many mammals hibernate—but wrong
这个推论听起来并不是很愚昧的—不是吗，许多哺乳动物都冬眠的—可是，错了。

26、the young of certain carnivorous mammals such as the bear or wolf or lion.
某些食肉动物如熊、狼、或狮子的幼儿。

27、NEW SPECIES AND SUBSPECIES OF MAMMALS FROM SINKIANG, CHINA
新疆兽类新种与新亚种记述

28、mature male of various mammals (especially deer or antelope).
各种成体雄性哺乳动物（特别是雄鹿或公羊）。

29、There are lots of marine mammals such as whales and seals in the sea.
海洋里有许多诸如鲸鱼和海豹类的海生哺乳动物。

30、When did mammals appear on the earth?
地球上的哺乳动物起源于何时？