n.發(fā)情；發(fā)情期

=oestrus.

In cows and many other animals, the female is in estrus just before ovulation. 母牛和許多其他的雌性動(dòng)物都正好是在排卵前發(fā)情。

Conclusion The effect of estrus induction used gradually increased diethylstilbestrol was better than that used constant dose. 結(jié)論隔天給藥，逐漸加量乙烯雌酚組誘導(dǎo)發(fā)情的效果明顯好于隔天給藥，恒定劑量組乙烯雌酚組誘導(dǎo)發(fā)情的效果。

During estrus, the female is fertile and will accept a male. 在發(fā)情期，母犬可以接受交配并且具有生育能力。

Progesterone levels remain elevated for8 to10 weeks following estrus in order to thicken the lining of the uterus in preparation for pregnancy. 黃體酮的水平會(huì)在發(fā)情期之后的八到十周內(nèi)持續(xù)增高，以加厚子宮內(nèi)膜，從而為懷孕做準(zhǔn)備。

不動(dòng)情期,乏情期,無情欲期,無動(dòng)情期