| 单词 | 定量分析 |
| 释义 | 〔polarography〕An electrochemical method of quantitative or qualitative analysis based on the relationship between an increasing current passing through the solution being analyzed and the increasing voltage used to produce the current.极谱法：定量分析或定性分析中的一种电化学方法，是以通过被分析溶液的一束正在增强的电流和用来产生该电流的正在增强的电压间的关系为基础〔assay〕Qualitative or quantitative analysis of a substance, especially of an ore or drug, to determine its components.化验，分析：物质的定性或定量分析，尤指矿石或药物，检验内含成份〔analysis〕The separation of a substance into its constituent elements to determine either their nature (qualitative analysis) or their proportions (quantitative analysis).分析：把物质分为若干成分来确定它们的性质（定性分析）或比例（定量分析）〔sociometry〕The quantitative study of interpersonal relationships in populations, especially the study and measurement of preferences.社会测量：对人口中人与人之间的关系的定量分析，尤其是人际喜好的研究和测量 |
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