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
- ( of lower mammals) showing or in a state of estrus; in heat.
（指低级哺乳动物）发情或在动情期；发情期。 - The next estrus was delayed.
下一次发情推迟了。 - During estrus, the female is fertile and will accept a male.
在发情期，母犬可以接受交配并且具有生育能力。 - 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 - Objective: To investigate the expression pattern of tumor necrosis factor-converting enzyme ( TACE) in mouse endometrium during the estrus cycle and early pregnancy.
目的研究大鼠局灶性脑缺血再灌注后不同时间脑皮质半暗带和中心区肿瘤坏死因子转换酶（TACE）转录水平的表达规律。 - 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。 - 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 - The comparison of three types of hormone effec on the meat in the same period of estrus
三种激素对肉兔同期发情效果的比较 - Superovulation and Estrus Synchronization of Goats
山羊超数排卵和同期发情研究 - 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。