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- In poor regions, the rate of contraception should be raised. 要提高贫困地区的节育率。
- According to the method of Dixon,the expected pregnancys was 4.850,while 1 pregnancy really occurred and there was a significant(P<0.05) difference between expected pregnancies and raw pregnancies. The effective rate of contraception was 79.4%. 根据Dixon方法计算预期妊娠数为4.;850;实际妊娠数为1例;避孕有效率为79
- Continuation rate [contraception] The rate of continuation of use of contraceptives after a certain lapse of time. 连续使用率[避孕]在经过一段时间的停顿以后,继续使用避孕药具的比率。
- The new stage of contraception among Chinese women. 中国妇女避孕的新阶段。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- The rate of growth was unprecedented. 这个成长率是前所未有的。
- The car was going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。
- The effective rates of contraceptives were calculated with Dixon method. 按 Dixon法推算避孕有效率。
- She spoke with feeling about the high rate of unemployment. 她针对失业率之高慷慨陈辞。
- The rate of inflation has increased by 2%. 通货膨胀率已增长了2%25.
- The economists predicted an increase in the rate of inflation. 经济学家预言通货膨胀率将会增长。
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- What's the rate of exchange against the dollar? 美元的兑换率是多少?
- What sorts of contraceptives do you have? 你们有哪些种类的避孕药？
- The crowd started barracking (the slow rate of play). 群众(对比赛的速度之慢)喝起了倒采。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
