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
- 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 - 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。 - 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 - ( 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。 - A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。 - 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 - 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 - Superovulation and Estrus Synchronization of Goats
山羊超数排卵和同期发情研究