| 释义 |
As ovulation gets nearer, oestrogen levels rise.临近排卵期，雌激素的分泌量随之增加。After the menopause, women's oestrogen levels fall.绝经期后，妇女的雌激素水平下降。Doctors can treat endometriosis by controlling the levels of oestrogen in the body.医生可以通过控制体内雌激素治疗子宫内膜异位。If the egg is not fertilised oestrogen and progesterone decrease.如果卵细胞没有受精，雌激素和黄体荷尔蒙就会下降。If the egg is not fertilized, oestrogen and progesterone decrease.如果卵子未受精，则雌激素和孕酮的分泌会减少。Oestrogen patches deliver a low steady state of oestrogen.雌激素膏药释放出低量且稳定的雌激素。 |