医药科学

• 青春期

  Objective:To evaluate the therapeutic effect of marvelon and estrogen in treating puberty dysfunctional uterine bleeding.

  目的:探讨妈富隆与雌激素对青春期功能失调性子宫出血(功血)的治疗效果。

• 初情期

  As reproduction is metabolically costly, when food becomes scarce, puberty is delayed as a way to preserve valuable energy reserves for more important life processes.

  繁殖消耗能量,当食物短缺时将会使初情期推迟,以保存能量用于维持正常的生命运动。

管理学

• 青春期

  The early high school student be placed in puberty, have the oneself's special and mental characteristics.

  初中学生处于青春期,有着自己独特的心理特点。

农业科学

• 初情期

  As reproduction is metabolically costly, when food becomes scarce, puberty is delayed as a way to preserve valuable energy reserves for more important life processes.

  繁殖消耗能量,当食物短缺时将会使初情期推迟,以保存能量用于维持正常的生命运动。

体育

• 青春发育期

生物学

• 青春期

• 青春发动期

• 青春发育期

• 青春期;初情期