oestrus

英 [ˈiːstrəs]

美 [ˈestrəs]

n.  (雌性动物的)动情期

医学

BNC.47655

牛津词典

noun

• （雌性动物的）动情期
  a period of time in which a female animal is ready to have sex

英英释义

noun

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

双语例句

• Body Condition Score of Different Reproductive Types of Female Yak in Oestrus and Perinatal Period
  不同繁殖类型的牦母牛在发情期和围产期的体况评分
• Oestrus behavior and insemination of weaning sows in summer were studied using infrared sensor system.
  应用红外传感器系统研究了夏季断奶母猪发情行为与配种。
• An Inquiry into the Oestrus Authentication And Timely Breeding Of Cows Research on Different Reproduction Hormone to Estrous Synchronization of Holstein
  对奶牛的发情鉴定与适时配种的探讨不同生殖激素对奶牛同期发情效果的研究
• The Regulation of Melatonin 、 LH and FSH on the Seasonal Oestrus of Sheep
  MLT、LH和FSH对绵羊季节性发情的调控作用研究
• The concentration of LH arrived at the highest value on the day of oestrus and decreased gradually after that day.
  促黄体素的含量在发情当日达到最高值以后逐渐下降。
• Transient increase in hair progesterone content was recorded during the behavioral oestrus of the four giant pandas.
  在雌大熊猫有发情表现期间，其被毛孕酮含量出现升高。
• Study on the Technique of Oestrus Synchronization Control in Tarim Red Deer and Tianshan Red Deer and Sika Deer Hinds
  塔里木马鹿、天山马鹿和梅花鹿同期发情调控技术研究
• In this paper a microprocessor controlling infra-red detecting system were successfully developed and used to recognize the oestrus of sow.
  该文介绍了采用微处理器控制的红外监测系统自动识别母猪的发情。
• The test group with PMSG and HCG were compared with the control group in the oestrus rate, conception rate and live farrowing rate.
  试验比较了PMSG+HCG与对照组的发情率、受胎率、产仔率等繁殖性能指标。
• The Treatments of Different Hormone on Oestrus Synchronization of Xinjiang Brown Cattle
  不同激素处理新疆褐牛同期发情的试验