医药科学

• 妊娠

  Conclusion Uterine scar pregnancy has characteristic ultrasonogram.

  结论子宫瘢痕妊娠有特征性彩色多普勒超声表现。

• 孕期

  Retinopathy progressed during pregnancy in 31.1% of the parturients.

  31．1％孕妇视网膜病变在孕期加重，但仍属单纯型（背景期）。

• 早孕

  Objective:To investigate the effect of recipe of Bushen Jianpi on threatened abortion of first-trimester pregnancy and its mechanism.

  目的:观察补肾健脾方治疗早孕先兆流产的疗效,探讨其临床内分泌作用机制。

农业科学

• 妊娠

  The early embryos were transferred to 90 recipient does. The rate of pregnancy was 62.2%.

  手术移植受体共90只，妊娠率达62．2％。

• 怀孕

生物学

• 糖复合物

• 妊娠

• 受孕