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 cow's estrus cycle averages 21 days.
  母牛的发情周期平均为21天。
• 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
• 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。
• 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。
• 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
• 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。
• 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 Estrus Induction on Non-ablactation Karakul Ewe in Non-breeding Season
  非繁殖季节未断奶卡拉库尔母羊诱导同期发情的研究
• 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