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哺乳动物

na.mammalian; mammality
网络Mammals; Mammalia; The Mammals

哺乳动物

哺乳动物

英-汉网络释义

哺乳动物

na.

1.mammal; mammality; mammalian

1

In mammals , females are XX while males are XY so a woman should never be able to provide the necessary Y chromosome genes to produce a son .

在哺乳动物中，雌性的性染色体是 XX ，而雄性的是 XY ，所以一个女人是绝不可能产生男性不可缺少的 Y 染色体基因而生育男孩的。

3

Any of the long , stiff hairs that project from the snout or brow of most mammals , as the whiskers of a cat .

刚毛大多数哺乳动物的长且刚直的鼻口毛或眉毛，比如猫的胡子。

4

A horse has considerably wide vision (and the largest eyes of any land mammal ) - being able to see a total field of up to 350 degrees .

马的视野覆盖范围相当广（它的眼睛也是陆生哺乳动物中最大的）能够看到 350 度开外的地方。

5

6

Dr Simpson's analysis indicates that the relationship between dinosaurs and mammals was actually that of a diner to his lunch .

辛普森博士的分析指出恐龙和哺乳动物之间的关系实际上就是用餐者和午餐的关系。

7

No one has ever before documented the spread of a learned behavior through a population of these marine mammals over a short period of time .

从前没有人记录过这种海洋哺乳动物的学习行为短时间内在种群中扩散的现象。

8

Of the one-and-a-half million fungal species on Earth, only a few hundred are capable of infecting mammals .

世界上共计有 150多万种不同的真菌，其中只有数百种能对哺乳动物造成感染。

10

The mammal is distinguished by an unusual breeding cycle that occurs every 18 months and has pups suckle for a year and a half.

这种哺乳动物的显著特点是不同寻常的繁殖周期，每 18个月一次，并且要给幼儿海狮哺乳一年半。

11

The vexing question is : Why ? Bats are the only mammal with a better ability to hear changes in pitch than humans do.

但是，有一个令人苦恼的问题是：为什么蝙蝠是唯一的比人类具有更好听力能力的哺乳动物？

12

They were able to estimate the rate at which malaria parasites would have had to diversify in order to spread to other hosts, like mammals .

他们甚至可以推算疟疾寄生虫为了在其他宿主比如哺乳动物上传播的进化比例。

13

Odobenocetops was an air-breathing mammal so had to rise to the surface in between dives .

海牛鲸是一种呼吸空气的哺乳动物，所以必须在两次潜水之间上浮。

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16

Moreover , the bones in the front part of a baleen whale's lower jaw , or mandible , aren't fused as they are in other mammals .

另外，须鲸下颚前部的骨骼，也就是所说的下颌骨，并不像其他哺乳动物一样是愈合在一起的。

18

If this dolphin is now deemed to be extinct , scientists say it would be one of the few large aquatic mammals to be wiped out in 300 years .

如果这种海豚真的如所说的那样业已灭绝，那它算是近三百年来，为数不多的，销声匿迹的大型水生哺乳动物之一。

19

all that was required to evolve from early mammals , like lemurs , to humans , was a bit of fine - tuning.

从早期的哺乳动物如狐猴类到人类，要完成的全部进化就是一点点精细的调节。

20

The African elephant is the largest living land mammal . It has no natural enemies for there are none large enough to challenge it .

非洲象是居住在陆地上的最大的哺乳动物。它没有自然天敌，因为没有什么东西能大到对它构。

21

One of the long stiff tactile bristles or hairs that grow near the mouth and elsewhere on the head of most mammals ; a vibrissa.

刚毛，触须，嘴须绝大多数哺乳动物的长在嘴附近或头部其它位置的长而硬的触觉硬髭或毛发

22

That's quite a bit more than just a few mammals that we're eating , like a cow or a pig or a sheep .

种类远远多于人们食用的那么几种哺乳动物，例如牛，猪，或者羊。

23

24

The fact that capsaicin causes pain to mammals seems to be accidental .

因此，辣椒素引发哺乳动物的痛觉感受似乎纯属偶然。

27

For large and slow-to-reproduce mammals like humans , such a growth curve is , to put it mildly, unusual .

毫不夸张地说，对于人类这种大型繁殖慢的哺乳动物来说，这种增长曲线是不同寻常的。

28

The platypus, also known as duckbill for the shape of its mouth, is one of the oldest animals in the world .

因其嘴巴的形状而得名的鸭嘴兽是世界上最古老的哺乳动物之一。

29

any cat-like , carnivorous mammal of the subfamily Viverrinae that secrets a yellowish , unctuous substance with a strong musk-like odor .

一种像猫一样的食肉哺乳动物，系灵猫的一个亚种，会分泌一种有浓烈麝香气味的黄色油脂状物质。

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