Hypogoandism of female rats 基本例句 性腺 HCG significantly enhances paradoxical sleep in the female rabbits.静脉注射绒毛膜促性腺激素可使雌兔异相睡眠时间延长。 By means of gonadal transplantation, he succeeds in feminizing male rats and masculinizing female rats.通过性腺移植的方法，他成功地使雄性老鼠雌性化和雌性老鼠雄性化。