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
- Superovulation and Estrus Synchronization of Goats
山羊超数排卵和同期发情研究 - In cows and many other animals, the female is in estrus just before ovulation.
母牛和许多其他的雌性动物都正好是在排卵前发情。 - 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 - 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。 - Effect of Estrogen and Progesterone on the Distribution of Progesterone Receptors in Mouse Endometrium in Different Estrus Status
雌激素和孕激素对不同发情方式小鼠子宫内膜中孕激素受体分布的影响 - A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。 - 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。 - 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 - 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。 - Distribution of S100 protein in uterus of rats during the estrus cycle
S100蛋白在动情周期大鼠子宫中的分布