发情周期 meaning in English
oestrous cycle
oestrus cycle
sexual cycle
Examples
- A cow's estrus cycle averages 21 days .
母牛的发情周期平均为21天。 - The bitch ' s cycle is divided into four periods
母犬的发情周期被分为一下四个阶段。 - Sometimes waiting even a few more days in the heat cycle can resolve the conflict
有时，你只要在同一个发情周期内多等两天就能解决这个冲突。 - The expression pattern of these enzymes suggests that an estrous - cycle dependent and region - specific pg synthesis in the bovine oviduct may be required for a successful reproduction
这些酶的表达方式表明一个成功的繁殖需要在牛输卵管内有一个独立而局部特效pg合成的发情周期。