哺乳类动物的例子有人类，猪和狗。
鲸鱼是一种哺乳类动物。
大象是唯一一种不会跳的哺乳类动物。
大象是唯一一种不会跳的哺乳类动物。
鲸不是鱼，而是哺乳类动物。
雪貂是另一种已知易受感染的哺乳类动物物种。
Ferrets are another mammalian species known to be susceptible to infection.
鲸鱼是世界上最大的哺乳类动物。
这就好比拿现代哺乳类动物和恐龙相比较一样。
一些哺乳类动物的例子是人类，猪和狗。
哺乳类动物全都呼吸空气。
为此他们搜集了35种长寿禽类和哺乳类动物的相关数据。
To do so, they collected the relevant data for 35 species of long-lived birds and mammals.
鲸属于哺乳类动物。
当然不是，如果蜥蜴是哺乳类动物牠们就不会下蛋。
Of course not, if lizards were mammals they would not lay eggs.
那么，哺乳类动物耳蜗毛细胞破坏后是否具有再生能力?。
Then, whether mammalia animal cochlea hair cells possess regenerative ability after being destroyed is disputed.
动植物公园饲养了19种濒临绝种的哺乳类动物、雀鸟和爬虫。
The gardens house 19 endangered species of mammals, birds and reptiles.
动植物公园饲养了19种濒临绝种的哺乳类动物物、雀鸟和爬虫。
The gardens house 19 endangered species of mammals, birds and reptiles.
大象是陆地上最大的哺乳类动物，除了人类之外几乎没有其他的天敌。
An elephant, which is the earth's largest land mammal, has few natural enemies other than human beings.
针利用富黏性的长舌捕食蚂蚁，它与鸭嘴兽是仅存的卵生哺乳类动物。
He echidna USES its long sticky tongue to catch ants. The echidna and the platypus are the only existing egg - laying mammals.
伴随着排放物和医学废料，抗生素和激素进入了海鸟及海洋哺乳类动物的生存环境。
Through sewage and medical waste, antibiotics and hormones enter the systems of seabirds and marine mammals.
体积较小的哺乳类动物也属常见。在若干郊区，林地鼩鼱、家鼩鼱和蝙蝠甚多。
Smaller mammals are common, with the woodland shrew, house shrew and bats prevalent in some rural areas.
但是，这是首次这一影响在哺乳类动物中被展现。哺乳类动物会调节自身体温。
But this is the first time the effect has been shown in mammals, which regulate their own body temperature.
少数江豚—小而结实，嗅觉迟钝的哺乳类动物—和一只白暨豚一起被转移到一个自然保护区。
A few finless porpoises — smaller, stouter mammals with blunt noses — were moved into a reserve, along with one baiji.
对于人类和其他所有哺乳类动物来说，斑疹已经进化成为一种很容易看见的器官。
In the human and all other mammals, the macula has developed into an organ which can easily be seen.
黄鳍鲷结节病的巨细胞与哺乳类动物结核病的巨细胞差别在于其核的数量及排列方式。
The differences between the giant cells of the tuberculosis of black bream and those of mammal are the numbers and arrangement of the nuclei.
人和哺乳类动物在进化和适应外界环境条件过程中所形成的屏障机能是由神经系统来调节的。
The barrier function of human beings and mammals, formed during their evolution and in the process of adaptation to the environment, is regulated by nervous system.
人和哺乳类动物在进化和适应外界环境条件过程中所形成的屏障机能是由神经系统来调节的。
The barrier function of human beings and mammals, formed during their evolution and in the process of adaptation to the environment, is regulated by nervous system.
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