estrus

英 [ˈiːstrəs]

美 [ˈestrəs]

n.  发情，发情期，鱼的产卵期

医学

COCA.31933

英英释义

noun

• applies to nonhuman mammals: a state or period of heightened sexual arousal and activity
  Synonym:oestrusheatrut

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
• 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。
• 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
• ( 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。
• 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
• 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。
• Superovulation and Estrus Synchronization of Goats
  山羊超数排卵和同期发情研究
• 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 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
• 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