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- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- PAHs ratios 比值法
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- Study on fuzzy indexes of PAHs in spilled oils. 溢油多环芳烃模糊指数的研究。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Pah ...He send people to slaughter our villagers. 表示轻蔑...他派遣人们残杀我们的村民。
- Distributions of PAHs contents in Ho... 中国科学院研究生院;
- "Old Pah the cooked-beef man uses it, too. 卖熟牛肉的老八也用这纸。
- Swiss plugs and PAH ? a problem for manufacturers ? 瑞士插头和PAH?制造厂商的一个问题?
- 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。
- Skewed sex ratios raised the competition. 倾斜的性别比例引发了竞争。
- The ratios of1 to3 and5 to15 are the same. 一比三和五比十五的比率是相同的。
- Higher ratios can be used with more exotic fuels. 采用较特殊燃料时，可以采用较高的压缩比。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- At some banks, capital ratios are dropping fast. 一些银行的资本充足率下降速度很快。
- DW: Preservation of asset ratios and so forth? 伟福：保持资产比率等等？
- Study on the characteristics of PAHs source profile of coke plant. 焦化厂多环芳烃成分谱特征的研究。
- Their Z-isomer ratios of lycopene were compared. 同时,存在一定比例的顺式异构体。
