单词nulliparous
adj.: 〔牧〕未产(过仔)的
网络: 未经产的；未生育者的；未产妇女
〔牧〕未产(过仔)的
It was suggested that the nulliparous women used to prefer the drug abortion as the method for terminating the pregnancy.
由此看来，年轻的未产妇更愿意选择药物流产方式终止妊娠，其主要原因为对手术痛苦的畏惧。
This stage is usually brief averaging 20 minutes for parous women and 50 minutes for nulliparous women.
这一阶段通常较短暂，经产妇平均20分钟，初产妇平均50分钟。
Methods We conducted a multicenter, randomized, double-blind trial involving nulliparous women who were at low risk for preeclampsia.
方法我们进行了一项多中心、随机、双盲试验，纳入先兆子痫危险低的未经产妇女。
To evaluate the predictive value of cervical length and width in preterm delivery in asymptomatic nulliparous women.
探讨经阴道超声测量宫颈长度和宫颈内口宽度对普通初产妇发生早产的预测价值。
Researchers conducted a telephone survey to examine the prevalence of and risk factors for PTSD among 1581 nulliparous pregnant women.
为了找出导致PTSD普遍原因以及危险因素，研究者们敌对1581名待产的妇女进行了电话调查。
From 2003 to 2007, 5, 002 nulliparous women were enrolled in the trial: half were assigned to structured care and half to usual care.
从2003年到2007年，5002名未经产妇女登记进入实验：一半分配到结构护理组，另一半接受常规护理。
Effects of epidural ropivacaine and sufentanil during latent phase of labor in nulliparous women
产妇产程潜伏期罗哌卡因混合舒芬太尼硬膜外分娩镇痛的效果
The choice of mode of delivery for breech presentation in nulliparous women
臀位妊娠分娩方式的选择