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- Mastitis of domestic animals, especially cattle. 喉肿,乳房炎家禽的乳腺炎,尤其指牛
- A breed or strain, as of domestic animals. 种种或品系,如家养动物的
- ecology of domestic animals 家畜生态学
- When did people think of domesticating animals? 人们是何时才想到要驯服动物的呢?
- A number of domestic animals have some utility for man while they are alive. 一些家畜在活着的时候对人类有一定的用途。
- Having abnormally dry, stiff skin that adheres closely to the underlying flesh. Used of domestic animals such as cattle. 皮包骨的皮肤干燥,缺乏弹性,紧贴于其下的肌肉。多用于家畜,例如牛
- A tract of land devoted to the raising and breeding of domestic animals. 饲养场放牧和喂养家畜的土地
- Any of various viral infections of domestic animals characterized generally by fever and respiratory involvement. (家畜的)的流行性感冒家畜病毒感染,主要特征是发烧和呼吸困难
- Many of the external attributes of domestic animals can be assigned to the category of qualitive traits. 家畜的许多外形特征属于质量性状的范畴。
- An infectious disease of domestic animals, especially cattle, swine, and dogs, caused by spirochetes of the genus Leptospira and characterized by jaundice and fever. 钩端螺旋体病,细螺旋体病家畜患的一种传染性疾病,尤其是牛、猪和狗,由钩端螺旋体属的螺旋体引发,其特征是:黄疸病,发烧
- Many of the external attributes of domestic animals can be assigned to the category of qualitative traits. 家畜的许多外形特征属于质量性状的范畴。
- Physiology of Domestic Animals, William O. Reece, Williams and Wilkins A Waverly Company. 家畜生理学,季培元,台大农学院印行。
- Application: To promote the hybridization rate ,embryo protect rate and survive rate of domestic animals. 主要用途:能提高家畜的杂交率,胚胎保护率和生存率。
- Improve the disease bearing capability of domestic animals, forfend many diseases. 提高家畜抗病能力,抵御多种疾病。
- Studies on the Population Ecology of. 九寨沟县大熊猫种群生态研究。
- Study for Nutrition Ecology of the Gia. 冶勒大熊猫营养生态研究;
- Physiology of Domestic Animals, William O.Reece, Williams and Wilkins A Waverly Company. 兽医解剖生理学,兽医学要览(5),白火城等,中华民国兽医学会编印。
- Advances in Molecular Ecology of Marine Mammals. 海兽分子生态学研究进展。
- Study on Reproductive Ecology of Lilium Pumilum DC. 细叶百合的生殖生态学研究
- A disease of domestic animals, such as cattle, sheep, goats, and dogs, that is caused by brucellae and sometimes results in spontaneous abortions in newly infected animals. 传染性流产家畜,如牛,绵羊,山羊和狗,患的一种疾病,由布鲁氏菌引起,有时新感染病的动物会流产