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

• ( 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 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
• 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 next estrus was delayed.
  下一次发情推迟了。
• 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
• 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
• 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
• 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
• 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
• 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