duration of pregnancy

duration of pregnancy 基本解释

[医] 孕期

duration of pregnancy 用法和例句

1、The duration of pregnancy may be influenced by the endocrine functions of the fetus.

胎儿得内分泌机能亦可影响妊娠期。

2、Ultrasonic Observation on Relation of the Therapeutic Effect of Acupuncture and Moxibustion for Correction of Fetal Position with Duration of Pregnancy, Amniotic Fluid, Biparietal Diameter and Placenta Position

针灸并用矫正胎位的疗效与相关影响因素关系的超声观察

重点词汇

duration n. 持续，持续的时间，期间；（时间的）持续，持久，连续；[语音学]音长，音延

pregnancy n. 怀孕，妊娠；丰富，多产；意义深长