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
- 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。 - 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 - 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。 - 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 - A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。 - 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。 - 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 - The next estrus was delayed.
下一次发情推迟了。 - 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。