oestrus

美 [?estr?s] 　英 [?i?str?s]

• n.（雌性動(dòng)物的）動(dòng)情期
• 網(wǎng)絡(luò)發(fā)情；狂蠅屬；發(fā)情期

英漢雙解

英漢解釋

n.	1. 機(jī)能抗進(jìn),激烈的沖動(dòng);狂熱;【動(dòng)】動(dòng)情(期),發(fā)情(期) 2. 牛虻
na.	1. “estrus”的變體

英英解釋

na.	1. The variant of estrus

例句

In this paper a microprocessor controlling infra-red detecting system were successfully developed and used to recognize the oestrus of sow.

該文介紹了采用微處理器控制的紅外監(jiān)測(cè)系統(tǒng)自動(dòng)識(shí)別母豬的發(fā)情。

The problem that the detection of cow oestrus is difficult in detecting is one of all the problems.

當(dāng)前我國奶牛養(yǎng)殖存在著各種各樣的問題，其中奶牛發(fā)情檢測(cè)難就是其中之一。

Also disclosed is a method of detecting the reproductive status, in particular the oestrus cycle, of a mammal.

并且公開了一種用于檢測(cè)哺乳動(dòng)物的生殖狀況，特別是發(fā)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.

發(fā)情母羊子宮內(nèi)輸精的輸精范圍應(yīng)該在發(fā)情結(jié)束前2~3小時(shí)，也就是排卵前2~3小時(shí)，輸精效果好。

and just about 3 percent dosage of the additive can generate greater effect without influencing future oestrus, procreation and lactation.

用量3%左右就能起到較大的作用，并不會(huì)影響以后的發(fā)情、生育和哺乳；

Begin oestrus when puppy, calorific, be being held in the arms, labyrinthian , turn round, sex, became little beast.

當(dāng)小動(dòng)物開始發(fā)情，發(fā)熱，被抱著，曲折，扭轉(zhuǎn)，交合，就變成了小野獸。

He increased the reproduction rate of rabbits by inducing oestrus .

他使用催情的方法來提高兔子的繁殖率。

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個(gè)月發(fā)情（但不懷孕）。

Accurate recognition of sow oestrus is the key technique for identifying the optimal mating time and improving insemination.

正確識(shí)別母豬正常發(fā)情是獲得母豬適期配種時(shí)間和提高其受胎率的技術(shù)關(guān)鍵。

The concentration of LH arrived at the highest value on the day of oestrus and decreased gradually after that day.

促黃體素的含量在發(fā)情當(dāng)日達(dá)到最高值以后逐漸下降。

results indicated that examination should be performed within 7 days before the return of oestrus.

結(jié)果指出，應(yīng)在恢復(fù)發(fā)情前七天內(nèi)進(jìn)行檢查。

The animal has arrived at oestrus, has been also block of wood eating and drinking frequently, showing such as being to fidgeting.

動(dòng)物到了發(fā)情期，也是經(jīng)常不吃不喝，表現(xiàn)得是煩躁不安。

Carrying Out Twice Lambing a Year in Nonreproduction Season by Induced Oestrus Technique

利用誘導(dǎo)發(fā)情技術(shù)對(duì)非繁殖季節(jié)母羊實(shí)行一年兩產(chǎn)

Oestrus detection and optimal insemination time of sows using infrared sensors

應(yīng)用紅外傳感器進(jìn)行母豬的發(fā)情及最佳配種時(shí)間鑒定

Reason caused swine oestrus after hybridization and countermeasure to it

配種后母豬返情的原因分析及對(duì)策

Effects of different nutrition levels on oestrus time of over-early weaning ewes

不同營養(yǎng)水平對(duì)超早期斷奶母羊發(fā)情時(shí)間的影響

Study on Improving Reproduction Rate in High Mountain Area Pasture by Synchronization of Oestrus Technique

利用同期發(fā)情技術(shù)提高山區(qū)牧場(chǎng)綿羊繁殖率的研究

Preliminary experiment of oestrus synchronization and frozen embryo transfer in sheep

綿羊同期發(fā)情及凍胚移植效果觀察

Different Medicines Application under Oestrus of Sheep in Corresponding Period

不同藥物在綿羊同期發(fā)情中的應(yīng)用試驗(yàn)

Body Condition Score of Different Reproductive Types of Female Yak in Oestrus and Perinatal Period

不同繁殖類型的牦母牛在發(fā)情期和圍產(chǎn)期的體況評(píng)分

Study on the Technique of Oestrus Synchronization in PMSG inducing Chinese Merino Sheep, Kazak Sheep and Hu Sheep

PMSG誘導(dǎo)新疆軍墾細(xì)毛羊、哈薩克羊、湖羊同期發(fā)情的研究

Treatment of Sow Abnormal Oestrus and Observation of its Results

母豬異常發(fā)情的處理方法及效果觀察

Oestrus Behaviour of Sows Under Different Environment Temperature

不同環(huán)境溫度對(duì)母豬發(fā)情行為的影響

Study on the Technique of Oestrus Synchronization Control in Tarim Red Deer and Tianshan Red Deer and Sika Deer Hinds

塔里木馬鹿、天山馬鹿和梅花鹿同期發(fā)情調(diào)控技術(shù)研究

Development of a computer system for monitoring oestrus of dairy cattle

奶牛發(fā)情計(jì)算機(jī)監(jiān)測(cè)系統(tǒng)研究與開發(fā)

Synchronization Oestrus and Superovulation in Goat

山羊同期發(fā)情與超數(shù)排卵試驗(yàn)

Effect of oestrus type and grading of corpus luteum of recipient cattleon the birth rate of transplanted IVF embryos

受體牛發(fā)情方式與黃體等級(jí)對(duì)移植IVF胚產(chǎn)犢率的影響

Study on Oestrus Synchronization Technology of Red Deer of Tianshan Mountains

天山馬鹿同期發(fā)情技術(shù)的研究

Oestrus Behavior and Reproductive Parameters in Female Giant Panda

雌性大熊貓發(fā)情行為觀察與相關(guān)指標(biāo)分析

Oestrus, Ovulation and Pregnancy Effect of Giant Panda Induced by Exogenous Hormone

外源激素誘導(dǎo)大熊貓發(fā)情排卵及受孕效果

Study on Effect of Oestrus Synchronisation Raise the Feeding Standards to Yellow Cattle

提高飼養(yǎng)水平對(duì)黃牛同期發(fā)情效果的影響研究

Effect of different Processing Methods on Goat Homochronous Oestrus

不同處理方法對(duì)山羊同期發(fā)情效果研究

Experiment of inducting synchronization of oestrus in Yaks

誘導(dǎo)牦牛同期發(fā)情試驗(yàn)

Review on the Application Research in Synchronization of Oestrus of Goat

山羊同期發(fā)情應(yīng)用研究進(jìn)展

Characteristics of Cows in Heat and Oestrus Determination

母牛的發(fā)情特征與發(fā)情鑒定

Analysis of Causes with Sow unable-oestrus and Pregnant in Intensive Pig Farm

后備母豬乏情及屢配不孕的原因淺析

A Trial of Affecting Goat's Oestrus Synchronization By Using Different Hormone

不同激素影響山羊同期發(fā)情的效果試驗(yàn)

Study on Synchronization Oestrus of Reindeer

馴鹿同期發(fā)情的初步研究

Experiment of Hasten Oestrus of High-plateau Female Yak

高原型牦母牛促發(fā)情試驗(yàn)研究

Oestrus and Methods for Oestrus Diagnosis in Musk Civet

小靈貓發(fā)情及其鑒定方法探討