placental stage
英 [pləˈsentl steɪdʒ]
美 [pləˈsentl steɪdʒ]
网络 胎盘期
双语例句
- Relationship between contrast pulsed sequencing parameters and changes of placental vascular bed in different stage of pregnant rats
对比脉冲序列造影参数与大鼠中、晚孕胎盘血管床变化的相关性 - It suggests that placental blood collection not only provide vital blood sources, but also decrease postpartum blood lossing and shorten the course of the third stage of labor.
说明采集胎盘血不仅提供了宝贵的血源，而且减少了产后出血量，缩短了第三产程。 - History of artificial abortion and prolongation of placental stage also can increase the incidence of the disease ( P < 0.01).
人流史、第三产程延长增加晚期产后出血的发生率（P<0.01）。