oestrus
美 [ˈestrəs] 
英 [ˈiːstrəs]
英汉双解
1. | （雌性动物的）动情期a period of time in which a female animal is ready to have sex |
英汉解释
n. | 1. 机能抗进,激烈的冲动;狂热;【动】动情(期),发情(期) |
na. | |
英英解释
例句
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 problem that the detection of cow oestrus is difficult in detecting is one of all the problems.
当前我国奶牛养殖存在着各种各样的问题，其中奶牛发情检测难就是其中之一。
Also disclosed is a method of detecting the reproductive status, in particular the oestrus cycle, of a mammal.
并且公开了一种用于检测哺乳动物的生殖状况，特别是发情周期的方法。
Pregnancy rate of oestrus ewe is the best if it insemination effect at 2-3 hours before finishing oestrus, viz. ovulating. 3.
发情母羊子宫内输精的输精范围应该在发情结束前2~3小时，也就是排卵前2~3小时，输精效果好。
and just about 3 percent dosage of the additive can generate greater effect without influencing future oestrus, procreation and lactation.
用量3%左右就能起到较大的作用，并不会影响以后的发情、生育和哺乳；
Begin oestrus when puppy, calorific, be being held in the arms, labyrinthian , turn round, sex, became little beast.
当小动物开始发情，发热，被抱着，曲折，扭转，交合，就变成了小野兽。
He increased the reproduction rate of rabbits by inducing oestrus .
他使用催情的方法来提高兔子的繁殖率。
The contraceptive dart causes an elephant cow to come into oestrus every month (but not conceiving).
避孕注射使一只母象每个月发情（但不怀孕）。
Accurate recognition of sow oestrus is the key technique for identifying the optimal mating time and improving insemination.
正确识别母猪正常发情是获得母猪适期配种时间和提高其受胎率的技术关键。
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。
results indicated that examination should be performed within 7 days before the return of oestrus.
结果指出，应在恢复发情前七天内进行检查。
The animal has arrived at oestrus, has been also block of wood eating and drinking frequently, showing such as being to fidgeting.
动物到了发情期，也是经常不吃不喝，表现得是烦躁不安。
Carrying Out Twice Lambing a Year in Nonreproduction Season by Induced Oestrus Technique
利用诱导发情技术对非繁殖季节母羊实行一年两产
Oestrus detection and optimal insemination time of sows using infrared sensors
应用红外传感器进行母猪的发情及最佳配种时间鉴定
Reason caused swine oestrus after hybridization and countermeasure to it
配种后母猪返情的原因分析及对策
Effects of different nutrition levels on oestrus time of over-early weaning ewes
不同营养水平对超早期断奶母羊发情时间的影响
Study on Improving Reproduction Rate in High Mountain Area Pasture by Synchronization of Oestrus Technique
利用同期发情技术提高山区牧场绵羊繁殖率的研究
Preliminary experiment of oestrus synchronization and frozen embryo transfer in sheep
绵羊同期发情及冻胚移植效果观察
Different Medicines Application under Oestrus of Sheep in Corresponding Period
不同药物在绵羊同期发情中的应用试验
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
Study on the Technique of Oestrus Synchronization in PMSG inducing Chinese Merino Sheep, Kazak Sheep and Hu Sheep
PMSG诱导新疆军垦细毛羊、哈萨克羊、湖羊同期发情的研究
Treatment of Sow Abnormal Oestrus and Observation of its Results
母猪异常发情的处理方法及效果观察
Oestrus Behaviour of Sows Under Different Environment Temperature
不同环境温度对母猪发情行为的影响
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
Development of a computer system for monitoring oestrus of dairy cattle
奶牛发情计算机监测系统研究与开发
Synchronization Oestrus and Superovulation in Goat
山羊同期发情与超数排卵试验
Effect of oestrus type and grading of corpus luteum of recipient cattleon the birth rate of transplanted IVF embryos
受体牛发情方式与黄体等级对移植IVF胚产犊率的影响
Study on Oestrus Synchronization Technology of Red Deer of Tianshan Mountains
天山马鹿同期发情技术的研究
Oestrus Behavior and Reproductive Parameters in Female Giant Panda
雌性大熊猫发情行为观察与相关指标分析
Oestrus, Ovulation and Pregnancy Effect of Giant Panda Induced by Exogenous Hormone
外源激素诱导大熊猫发情排卵及受孕效果
Study on Effect of Oestrus Synchronisation Raise the Feeding Standards to Yellow Cattle
提高饲养水平对黄牛同期发情效果的影响研究
Effect of different Processing Methods on Goat Homochronous Oestrus
不同处理方法对山羊同期发情效果研究
Experiment of inducting synchronization of oestrus in Yaks
诱导牦牛同期发情试验
Review on the Application Research in Synchronization of Oestrus of Goat
山羊同期发情应用研究进展
Characteristics of Cows in Heat and Oestrus Determination
母牛的发情特征与发情鉴定
Analysis of Causes with Sow unable-oestrus and Pregnant in Intensive Pig Farm
后备母猪乏情及屡配不孕的原因浅析
A Trial of Affecting Goat's Oestrus Synchronization By Using Different Hormone
不同激素影响山羊同期发情的效果试验
Study on Synchronization Oestrus of Reindeer
驯鹿同期发情的初步研究
Experiment of Hasten Oestrus of High-plateau Female Yak
高原型牦母牛促发情试验研究
Oestrus and Methods for Oestrus Diagnosis in Musk Civet
小灵猫发情及其鉴定方法探讨
