1.
Report of the Teniasis Initiation Bacterium Venereal Diseases Case on Beef
因绦虫病引发育成牛细菌性腹泻的病例报导
2.
Yanhuang Breed-the Second Beef Breed in China
延黄牛——中国第二个肉用型牛品种培育成功
3.
Calf starter is a crucial link to proper ruminal development and successfully weaning.
犊牛料与瘤胃的正常发育和成功断奶密切相关。
4.
Breeding Process and Current Development Sitation of Brown Cattle of Xinjiang in Yili
伊犁河谷新疆褐牛育成简况和发展现状
5.
Study on Achyranthes Bidentata Blume Growth Process and Active Components Accumulation;
怀牛膝生育进程及有效成分积累的研究
6.
On the Genesis, Evolution and Later Differentiation of the Legend of "Vega and Altair"
再論“牛郎織女”傳説的孕育、形成與早期分化
7.
Effect of EGF on Oocyte Maturation in Vitro and Parthenogenetic Development Competence
EGF对牛卵母细胞成熟及孤雌发育能力的影响
8.
A castrated bull;a steer.
阉公牛，已肥育阉公牛
9.
breed evolved from shorthorn beef cattle.
有短角牛培育出来的牛。
10.
The Effect of Different Additive on Oocyte Maturation、NT Embryos Development and Oocytes Development after Cryopreservation;
不同添加物对牛卵母细胞体外成熟、核移植胚胎发育及牛卵母细胞冷冻后发育的影响
11.
Effect of Different Nuclear Maturation Inhibitions on in Vitro Maturation of Bovine Oocyte and Development of Recombination Embryo
核成熟抑制剂对牛卵母细胞体外成熟及重组胚发育的影响
12.
"beef:a full-grown steer, bull, ox, or cow, especially one intended for use as meat."
牛:完全成长的阉牛、未阉割的牛、公牛或母牛,尤指因肉用而蓄养的牛。
13.
A full-grown steer, bull, ox, or cow, especially one intended for use as meat.
牛完全成长的阉牛、未阉割的牛、公牛或母牛，尤指因肉用而蓄养的牛
14.
The mature female of cattle of the genus Bos.
小母牛指母牛属的成年雌性牛
15.
In cows, for example, the DNA switch-on occurs when the embryo reaches the eight-cell stage.
例如：牛的胚胎在发育成8个细胞的阶段时DNA才出现转换。
16.
South America has produced the world's most spectacular successes with commercial water buffalo herds.
在培育商业性水牛群方面，世界上要数南美洲的成就最为可观。
17.
A Scanning Electron Microscopic Observation on Adults of Echinococcus granulosus of Cattle Origin from Altai, Xingjiang, at Different Developmental Stages in Experimentally Infected Dogs
新疆牛源细粒棘球绦虫成虫发育的扫描电镜观察
18.
Study on the Nutrition Value and Effect of Caragana on Productive Performance in Holstein Heifers;
柠条营养价值及对荷斯坦育成母牛饲喂效果的研究