postpartum estrus
英
美
产后发情
双语例句
- When cows under postpartum anestrus over 3 months were treated with TDP, the number of cows returned to estrus and the conception rate after mating were significantly higher than that of the control ( P < 0. 01).
用TDP处理产后之情三个月以上奶牛，极显著地提高了发情和配种受胎数（P＜0.01）；经照射的奶牛，其性腺激素E2及P4均呈正常周期性的变化规律； - The result indicated that the change of P level was a main factor influencing postpartum estrus for buffaloes.
由此证明，孕酮水平的变化是影响产后发情的主要内分泌因素。