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- Effects of cysteamine compound on milk production and hormonal responses of lactating cow during heat stress J Anim. 半胱胺盐酸盐对泌乳20-42周奶牛产奶性能和部分免疫指标的影响。
- Observation on Action of Lactating Cows 荷斯坦泌乳牛的行为观察
- Recent advances of heat stress in lactating cow 泌乳奶牛热应激研究进展
- Feeding Effects of Locust Leaf Beatings to Lactating Cows 鲜刺槐花叶打浆料饲喂泌乳奶牛的效果
- Analysis on Reasons for Culling out of Adult Lactating Cows 奶牛场成母牛淘汰的原因及分析
- Prevalence Trend of Lactating Cows'Diseases in a Dairy Herd of Shanghai City 上海地区某泌乳奶牛群疾病流行趋势的调查
- Study on influence of Stream-flaked Corn to Early Lactating Cows performance 蒸气压片玉米对泌乳初期奶牛生产性能的影响研究
- Hematological Changes of Abomasum Left Displacement in Lactating Cows 皱胃左方变位奶牛的血液学变化
- The cows were feeding on hay in the barn. 母牛正在牲口棚里吃乾草呢。
- His bull will come to serve our cows tomorrow. 明天我们用他的公牛与我们的母牛配种。
- Effects of CB yeast on milk yield and milk composition in earlier lactating cow CB酵母对泌乳早期奶牛产奶量及乳成分的影响
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- The cows will be in for milking soon. 奶牛一会儿就赶回来等待挤奶。
- The cow began to ruminate after eating up grass. 牛吃完草后开始反刍。
- Let's not make a sacred cow of the monarchy. 咱们别把君主政体奉若神明。
- The cow's tail flicked from side to side. 牛尾巴轻轻地左右摇摆。
- The cows were stalled in the barn for the night. 牛被关在牲畜棚里过夜。
- Cows were domesticated to provide us with milk. 驯养奶牛是为了给我们提供牛奶。
- A cow or other domestic bovine animal. 家牛牛或其它家养的属于牛属的那种动物
- Many a good cow hath a bad calf. 好母牛难免产劣犊。