哺乳动物的

Largest mammal ever known; bluish-gray migratory whalebone whale mostly of southern hemisphere.

现知最大的哺乳动物；多数在南半球的蓝灰色定期迁移的须鲸。

Shall have the right to conserve and manage straddling species, highlymigratory species, marine mammals, anadromous stocks that originate inthe rivers of the People's Republic of China, and catadromous species

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度洄游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水域内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

The competent authorities of the People's Republic of China shall have the right to conserve and manage straddling species, highly migratory species, marine mammals, anadromous stocks that originate in the rivers of the People's Republic of China, and catadromous species that spend the greater part of their life cycle in the waters of the People's Republic of China.

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度洄游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水域内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

Article 6 The competent authorities of the People's Republic of China shall have the power in its exclusive economic zone to conserve and manage the trans-boundary population, highly migrating fishes, marine mammals, anadromous spawning population orignating in rivers of the People's Republic of China, and downstream spawning fishes speading most of their life cycles in the water areas of the People's Republic of China.

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度徊游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水城内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

A small, herbivorous, extinct mammal of the genus Hyracotherium from the Eocene Epoch of the western United States, having four-toed front feet and three-toed hind feet and related ancestrally to the horse.

始祖马始新世产于美国西部的一种属于蹄兔属的哺乳动物，已灭绝，体型小，食草，前蹄四趾，后蹄三趾，为马的远祖

Ashrafi, postdoc Supriya Srinivasan and their colleagues conducted their research on roundworms, which are genetically similar to mammals; all the fundamental mechanisms at work in the organism are also found in humans.

Ashrafi，Supriya Srinivasan 博士后和它们的同事用与哺乳动物有基因相似性的蛔虫进行了这项研究；这种生物中在研究的所有基础结构都能在人类中找到。

The vast majority of follicles undergo a degenerative process in reproductive life. Apoptotic cell death is the fundamental mechanism in response to follicular atresia. Moreover, the apoptosis of granulose cells is implicated in directly mediating atretic process. Multiple studies have confirmed that the apoptotic process of GCs is not only related to apoptotic genes, but triggered by cytokines related to reproduction and Caspases family.

中文题名几种生殖激素对体外培养的牦牛卵泡颗粒细胞凋亡的影响副题名外文题名 Effects of several reproductive hormones on apoptosis of ovarian granulose cells of yaks in vitro 论文作者杨世华导师余四九教授学科专业临床兽医学研究领域\研究方向学位级别博士学位授予单位甘肃农业大学学位授予日期2002 论文页码总数108页关键词牛类固醇激素分泌卵泡颗粒细胞培养牦牛生殖激素馆藏号BSLW /2003 /S823 /1 卵泡闭锁是哺乳动物卵巢中极为普遍的自然现象。

Either of two carnivorous mammals of the family Canidae , especially the gray of northern regions , that typically live and in hierarchical packs and prey on livestock and game animals .

两种犬科食肉哺乳动物中的一种，尤指北方地区的灰，它们主要在区分等级的群体中生存和食家禽和野生动物

Either of two carnivorous mammals of the family Canidae , especially the gray wolf of northern regions , that typically live and in hierarchical packs and prey on livestock and game animals .

狼两种犬科食肉哺乳动物中的一种，尤指北方地区的灰狼，它们主要在区分等级的中生存和家禽和野生动物

Either of two carnivorous mammals of the family Canidae, especially the gray wolf of northern regions, that typically live and hunt in hierarchical packs and prey on livestock and game animals.

狼两种犬科食肉哺乳动物中的一种，尤指北方地区的灰狼，它们主要在区分等级的群体中生存和猎食家禽和野生动物

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。