常見例句雙語例句Maternal smoking increased the risk of miscarriage and premature delivery.孕婦吸菸增加流産及早産危險。dict.cnThere was no difference in maternal smoking, drinking and having disease during pregnancy between case and control group(P>0.05).母親孕期吸菸、飲酒及患病史在病例組及對照組間差異無統(tǒng)計學(xué)意義(P>0.05)。The study found that children exposed in the womb to maternal smoking had differences in DNA methylation, an epigenetic mechanism in which small chemical compounds are added to DNA.研究發(fā)現(xiàn),母親孕期吸菸,孩子在DNA甲基化上表現(xiàn)出差異,DNA甲基化是一種表觀遺傳學(xué)機(jī)制,在這個過程中化學(xué)小分子添加到DNA上。權(quán)威例句The authors also did not control for smoking in the home or for indoor pollutants, although they did control for maternal smoking.FORBES: 5 Caveats About The Autism And Air Pollution StudyThey found, to their surprise, that cotinine had no relationship with rates of smoking in daughters—but that maternal testosterone did.ECONOMIST: The fetus is father of the man 返回 maternal smoking