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
- A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。 - 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。 - The Effect of Exogenous Hormones on Induction Bitch Synchronization of Estrus
外源性激素诱导犬同期发情效果试验 - Estrus Synchronization Experiment Induced by CUE-MATE Progesterone in Xinjiang Brown Cow
CUE-MATE诱导新疆褐牛同期发情试验 - Research on Reproduction of the Sheep in Hotan with Synchronization of Estrus
利用同期发情技术对和田羊繁殖效果的试验研究 - Anestrus ( absence of estrus) is not a disease but a sign of a variety of conditions. 16S rDNA single-strand conformation polymorphism analysis of common clinical pathogenic bacteria
乏情不是一种疾病，而是一种多方面的体态迹象。临床常见病原菌16Srdna单链构象多态性分析 - 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 - 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 - 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 - 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。