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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

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