虽然海豚是如此优秀的浦乳动物。
乳是哺乳动物繁殖周期的最后阶段。
Lactation is the final phase of the reproductive cycle of mammals.
毛发是辅乳动物独有的。
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它们可能在以花为食的鸟类和昆虫或者搬运花粉的捕乳动物还在四处游荡之前开花。
They may flower before the birds and insects that feed on them, or the mammals that carry their pollen, are at large.
这表明这种基因会在人类中产生类似的作用，因为小鼠和人同属补乳动物，美国得州西南医学中心的研究小组报道。
That suggests it would work this way in humans, because mice and people are both mammals, the team at the University of Texas Southwestern Medical Center reported.
自然状态下，睡觉的时候泌乳刺激素水平更高，给动物注射这种化学物质它就会立马疲倦。
Prolactin levels are naturally higher during sleep, and animals injected with the chemical become tired immediately.
如果科学家改变动物的基因从而为其他的物种制造奶乳，这是不是太不合理，甚至太不道德了？
If scientists are genetically altering animals to create milk for a different species, is that even ethical, let alone sensible?
肉畜和乳畜目前占陆地动物生物总量的约20%。
Meat and dairy animals now account for about 20 percent of all terrestrial animal biomass.
目的：考察乳癖贴对动物皮肤的毒性作用。
Objective: to investigate the toxicity effect of Rupitie ointment on skin of animals.
了解和调控这些因素有利于获得优质乳和理想的动物生长类型。
Understanding and controlling these factors may make for obtaining high quality milk and ideal animal growth type.
结论8-甲氧补骨脂素乳膏皮肤局部用药对实验动物具有较好的安全性。
Conclusion : Topical use of 8-methoxypsoralen cream on the animal skin is safe.
有些动物将胎盘吃掉当作养分来源，有些物种借此刺激泌乳作用。
Some animals eat it as a source of nutrients; in some species this stimulates lactation.
目的：对湿疹乳膏进行了部分动物实验研究，包括皮肤急性毒性试验、皮肤刺激性试验及皮肤过敏性试验，以了解其安全性。
Objective The partial animal experiments on Eczema Creams have been done, including tests of acute cutaneous toxicity, skin irritation and skin allergy reaction for understanding safety.
一名中国动物园官员告诉记者，一只小狮子和一支小老虎在被它们的母亲抛弃后，现交由一只狗代乳。
Chinese zoo official says two rare cubs born to a male lion and a female tiger arebeing nursed by a dog after they were abandoned by their mother.
此外，泌乳期饲料可能会使用一些脂肪，动物副产品，以及其他降低饲料适口性的饲料添加剂。
Also, lactation feeds may contain added fat, animals by-products, or other additives that reduce palatability.
目的：考察2%黄体酮乳膏对动物皮肤的毒性作用。
Objective: to study the toxic effect of 2% progesterone cream on animal skin.
乳恒牙替换是动物牙齿及颌面部生长发育的重要阶段，包含有乳牙根、牙槽骨的吸收、恒牙胚的发育和恒牙萌出等一系列复杂的生理过程。
The replacement of primary and permanent teeth is an important part that belongs to the growth and development of animals' teeth and maxillofacial region.
本发明还提供了通过将增补的含硼化合物喂给怀孕的、哺乳的或泌乳的动物而减小动物断奶前的死亡率的方法。
The invention also provides a method of reducing pre-weaning mortality in an animal by feeding pregnant, nursing or lactating animals by administering supplemental boron containing compounds.
本文通过应用副神经。胸锁乳突肌蒂瓣植入环杓后肌的动物实验，使失神经支配的环杓后肌重新获得功能，探索治疗喉返神经麻痹的新方法。
In order to find a new method to treat paralyzed vocal cord, accessory sternocleidomastoid neuromuscular pedicle flap embeded in denervated posterior cricoarytenoid muscle was studied in dogs.
本文通过应用副神经。胸锁乳突肌蒂瓣植入环杓后肌的动物实验，使失神经支配的环杓后肌重新获得功能，探索治疗喉返神经麻痹的新方法。
In order to find a new method to treat paralyzed vocal cord, accessory sternocleidomastoid neuromuscular pedicle flap embeded in denervated posterior cricoarytenoid muscle was studied in dogs.
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