Antenatal complications can affect a baby's health.胎儿期并发症能影响婴儿的健康.ANTENATAL DIAGNOSIS OF FETAL DEFORMITY BY ULTRASONOGRAPHY ( REPORT OF 50 CASES )胎儿畸形的产前超声诊断 ( 附50例病例分析 )Tocolytics can be given to allow administrati...
Caroline leant across the table towards him...卡罗琳隔着桌子俯身向他靠过来。She leant forward eagerly to listen to him.她急切地向前弯着腰听他说。With a sigh, she leant back and closed her eyes.她叹了口气，身体向后倚靠，闭上了眼睛。She leant forward and kissed him imp...
With this pool of slave labor, you can underbid any contractor in the city.有这些可怜的劳工, 你可比这城里的所有承包商出更低的价.A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.雇了一个承包商抽干水...
辐射对生物体的影响the biological effects of radiation变形虫是很简单的生物体.The amoeba is a very simple organism.他们比较了与不同材料接触时这些生物体的反应。They compared how these organisms behaved when left in contact with different materials....