英汉例句

• a full-term pregnancy lasts 40 weeks, but elective deliveries are often planned for two or three weeks earlier.

  妊娠期满需要40周，但是自主安排分娩时间往往将产期提前两三周，甚至37周，而这却被认为是妊娠期满。

• at the same time randomly selected full-term pregnancy with unbroken membranes hospitalized in the same period, 248 cases was as contrast group for comparison.

  同时随机抽取同期住院妊娠足月无胎膜早破者248例作为对照组进行比较。

• early menstruation, late menopause, postponing pregnancy and never having gone through a full-term pregnancy increase the risk of breast cancer, but those factors cannot be changed easily.

  初潮早，停经晚，高龄产妇，以及终身未育，都会增加患乳腺癌风险，但是这些因素不容易改变。

• expired pregnancy group cesarean section rate, newborns severe suffocation rate, the rate of postpartum hemorrhage significantly higher than full-term pregnancy group.

  过期妊娠组剖宫产率、新生儿重度窒息率、产后出血率明显高于足月妊娠组。

• it can be a very distressing experience for women, and any advice on how they can improve their chances of achieving a full-term pregnancy is likely to be welcome.

  这对女性是非常苦恼的事情，任何促进妊娠顺利完成的建议都受到广泛欢迎。

• the epidemiological data suggested that breast cancer risk decreased in women who completed full-term pregnancy at a young age.

  流行病学发现，早期妊娠可降低乳腺癌发生率。

• objective to explore the full-term pregnancy the amniotic fluid of pregnant women decreased vaginal delivery security.

  目的探讨足月妊娠羊水偏少的孕妇阴式分娩的安全性。