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

• A Test of Estrus Inducted in Non-breeding Season Suffolk and Poll Dorset Ewes
  萨福克、陶赛特肉用种羊非繁殖季节诱导发情的研究
• 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
• 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 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
• 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
• Unusual Behavior Observation on a No Left Palm Female Giant Panda During Estrus and Mating
  一例左前掌缺失雌性大熊猫发情交配异常行为的观察
• 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。
• 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。
• 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。