contraceptive use翻译

contraceptive use的基本解释

读音: 美: 英:

避孕措施：使用各种方法来防止怀孕的行为。

例句

Risk increases primarily during the years of contraceptive use and tapers off during the 10 yr after stopping.危险性增加主要是在服药期间，在停药后10年间逐渐减少。
Smoking seems to decrease estrogen exposure, thereby decreasing the cancer risk, and oral contraceptive use increases progestin levels, thus providing protection.吸烟可能因为减少雌激素暴露水平而减少患病危险，应用口服避孕药增加了孕激素水平从而减少患病。
In eastern African countries, trends were much more favourable, with contraceptive use showing an average annual increase of 1.4 percentage points (from 16% in 1986 to 33% in 2007).在非洲东部国家，趋势更加喜人，避孕用具使用显示出1.4个百分点的年均增长(从1986年的16%增加到2007年的33%)。

短语

contraceptive use model 节育模式
rate of contraceptive use 节育率
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纠错

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