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- Examples are given to differentiate quantity ratio and mass fraction,mol ratio and mol fraction,cuba. 例析了比率相关量如质量比与质量分数、摩尔比与摩尔分数、体积比与体积分数的区别。
- Methods The hydrophilic quantity ratio of the Chinese medicine was evaluated before and after expression in 22 kinds of traditional Chinese medicine. 方法(用压榨处理法)比较22种中药饮片的吸水量与前后的中药饮片的吸水比例。
- METHODS Dicyclohexylcarbodiimide(DCC) was used to conjugate FA to bovine serum albumen(BSA) and then the quantity ratio of the two reactants was changed to get three different antigens. 方法采用二环己基碳二亚胺法将阿魏酸偶联到牛血清白蛋白,选择FA与BSA的不同比例,合成3种结合比不同的人工抗原。
- pimaric acid/isopimaric acid quantity ratio 海松酸／异海松酸量比值
- Quantity Ratio Relationship of Acetaldehyde and Acetal in Liquor 谈乙醛、乙缩醛在白酒中的量比关系
- Analysis of Investment Quality and Repay Quantity Ratio in Pollution Treatnent 污染治理投资质量与回报量化分析
- In our work quality counts for as much as quantity. 在我们的工作中，质量跟数量同等重要。
- Ifs cheaper to buy goods in quantity. 大量地购物要便宜些。
- A quantity of unknown numerical value. 未知数数值不明的一个数量
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- Time, place, quantity and quality are categories. 时、空、质、量都是范畴。
- Quality often matters more than quantity. 质量往往比数量更重要。
- 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。
- This company is more concerned with quality than with quantity. 这家公司对质量比对产量更重视。
- 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
- Of medium or average quantity or extent. 中等的中等的或一般的数量或范围的
- Existing in great quantity or ample supply. 丰富的，富裕的大量存在或充足供应的
- Deficient in quantity, fullness, or extent; scanty. 不足的，缺乏的在数量、程度或范围上缺乏的; 不足的
