estrus
英 [ˈiːstrəs]
美 [ˈestrəs]
n. 发情，发情期，鱼的产卵期
COCA.31933
英英释义
noun
- applies to nonhuman mammals: a state or period of heightened sexual arousal and activity
双语例句
- During the estrus synchronization process, CIDR+ PG+ PMSG could achieve good results.
采用CIDR+PG+PMSG方法处理受体，诱导同期发情，可以获得良好的效果。 - The Study of Estrus Induction on Non-ablactation Karakul Ewe in Non-breeding Season
非繁殖季节未断奶卡拉库尔母羊诱导同期发情的研究 - Progresses on Artificial Insemination with Estrus Synchronization in Beef Cattle
同期发情在肉牛人工授精领域的研究与应用 - Unusual Behavior Observation on a No Left Palm Female Giant Panda During Estrus and Mating
一例左前掌缺失雌性大熊猫发情交配异常行为的观察 - A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。 - The Study of Experiment That Applying CIDR+ PG to Guide Ox Estrus Synchronization
应用CIDR+PG诱导黄牛同期发情的试验研究 - Superovulation was conducted in48 Taihang Goats and synchronized estrus was induced by associated hormones and CIDR methods in40 Taihang Goats and120 Milk Goats.
对48只太行山羊（供体羊）、40只太行山羊和120只奶山羊（受体羊）进行了同期发情和超数排卵胚胎移植试验。 - A Test of Estrus Inducted in Non-breeding Season Suffolk and Poll Dorset Ewes
萨福克、陶赛特肉用种羊非繁殖季节诱导发情的研究 - Earlier sex researchers assumed that women had lost estrus entirely, or had "concealed" it, thereby keeping men in the dark as to when ovulation was actually taking place.
早先的研究人员认为，人类妇女已经完全丧失了发情期，或是“隐藏”了发情期，从而使男人对于她们真实的排卵时间一无所知。 - Improvement of Reproduction Rate by Using Estrus Synchronization
应用同期发情技术提高肉牛繁殖率的试验