1.
A high percentage of people still smoke.
比，比率，比例（主要指事物之间的数字比,倍数比.）
2.
probability proportionate to size
样本大小的概率比例
3.
probability proportional to size sampling
概率比例规模抽样法
4.
A/R [at the rate of]
以……比例［abbr.］
5.
Method of Measuring Percentage Elongation after Fracture of Standard Proportional Sample by Non-proportional Sample
用非比例试样获取比例试样断后伸长率的方法
6.
method of ratio production
比率产出法比率产出法
7.
Stochastic comparisons in proportional reversed hazard rate mixing model
成比例反向失效率混合模型中的随机比较
8.
in proportion (to)
(与...)成比例的
9.
speed of rotation is proportional to the frequency of the A.C. power.
旋转速度与A.C能量频率成比例。
10.
Study of the ratio of generalized gross profit rates for price system
价格系统广义毛利率比例结构研究
11.
The Normalized Amplitude Ratio Function Applied in Frequency-domain CSEM
归一化比例函数在频率域CSEM中的应用
12.
They are in the ratio 3 : 2.
他们成三比二的比例。
13.
The ratio of men to women was two to one.
男女的比例是二比一。
14.
compound arbitrated rate
复合比例汇率;复合裁定汇率;复合汇兑价率;复合汇率;复算汇率
15.
income from remuneration for personal service shall be taxed at a flat rate of 20%.
劳务报酬所得，适用比例税率，税率为百分之二十。
16.
A STUDY ON THE RATIO BETWEEN THE INVESTMENT RATE AND THE ECONOMIC GROWTH RATE AND ITS CONTROL;
投资率与经济增长率的比例及其控制的研究
17.
The ratios of1 to 3 and 5 to 15 are the same.
一比三和五比十五的比率是相同的。
18.
control the rate of
控制…的比率／速度