nulliparity
n. 从未生育过的人；未产妇（等于nullipara）
双语例句
Conclusions:The
nulliparity
orlowparity,high fatdietandfamily historyofcancerweremajorriskfactorsofovarian carcinoma.结论：不孕和孕次较少、动物脂肪摄入量多和有肿瘤家族史是卵巢癌发生的主要危险因素。
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Inclusioncriteriawere
nulliparity
,lackofdiabetes,singletonpregnancy,cephalicpresentation,andcervicaldilatationofless than6cm.收纳条件包括未产妇、没有妊娠糖尿病、独生子、头位生产、且子宫颈扩张小于6公分。
Anovulatorycycles,obesity,estrogen-producingovariantumors,low parity or
nulliparity
, and exogenousestrogentherapycanallincreasetheriskforendometrialadenocarcinomain thismanner.无排卵性月经周期、肥胖、分泌雌激素的卵巢肿瘤、未育、外源性雌激素治疗，都能增加子宫内膜腺癌发生的危险。
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更多双语例句权威例句
nulliparitynulliparity
Nulliparity and duration of pregnancy in multiple gestation.
Nulliparity and late menopause are associated with decreased cognitive decline
Nulliparity and fracture risk in older women: the study of osteoporotic fractures.
Joint effects of nulliparity and other breast cancer risk factors
Nulliparity, decade of first birth, and breast cancer in Connecticut cohorts, 1855 to 1945: an ecological study.
In vitro fertilization, endometriosis, nulliparity and ovarian cancer risk.
Ovarian epithelial dysplasia in relation to ovulation induction and nulliparity.
Association of adolescent obesity and lifetime nulliparity – SWAN, the study of women's health across the nation
1. Political influence is being used to shape public opinion and isolate critics.
政治影响正被用来左右公众舆论，使批评家们陷于孤立。
来自柯林斯例句
2. A chemist can isolate the oxygen from the hydrogen in water.
一个化学家能把水中的氧和氢分解.
来自《现代英汉综合大词典》
3. Do not isolate yourself from others.
不要把自己孤立起来.
来自《简明英汉词典》
4. We should never isolate ourselves from the masses.
我们永远不能脱离群众.
来自《现代英汉综合大词典》
5. Their solution was to isolate specific clones of B cells and fuse them with cancer cells.
他们的解决方案是分离出特定的B细胞克隆，然后将它们和癌细胞结合。
来自柯林斯例句
[ isolate 造句 ]
nulliparity
