oestrus

oestrus怎么读

英式音标：[\'i:strəs]

美式音标：[\'estrəs]

oestrus的意思释义

n.

发情，牛虻；动情期；

英英释义

n.

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

同义词：estrusheatrut

type genus of the Oestridae: sheep botflies

同义词：genus Oestrus

oestrus用法及例句

双语例句

用作名词(n.)

Him express affection calls oestrus.

抒发自己的情感就叫发情。

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。

When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.

小母猪和大母猪的发情期大概是21天,这是她们的生理循环周期,准备繁殖阶段。

例句参考

Review. Human oestrus

Automation of oestrus detection in dairy cows: a review.

Nasal myiasis due to Oestrus ovis larvae in Israel.

Detection of oestrus in dairy cows: a new approach to an old problem

Identification of an oestrus-associated glycoprotein in oviducal fluid of the sheep

Roaring by red deer stags advances the date of oestrus in hinds.

Androgen steroids as an aid to the detection of oestrus in pig artificial insemination.

Collection, description and transfer of embryos from cattle 10--16 days after oestrus.

Corrigendum to \"The sow endometrium at different stages of the oestrus cycle: studies on morphological changes and infiltration by c...