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| Chinese | English |
| 化学污染测定 | chemical measurement of pollution The quantitative determination of the presence, extent or type of pollutant substances in the environment by studying the actions or reactions of known chemicals to those pollutants (通过研究已知化学物质对污染物的行为或反应，以对环境中污染物的存在、程度或类型的定量测量。) |
| 反射测定法 | reflectometry The study of the reflectance of light or other radiant energy (对光的反射或其它辐射能量反射的研究。) |
| 标签定位测定法 | label orientated determination |
| 测定方法 | determination method Method employed in the assessment or in the evaluation of a quantity, a quality, a fact, an event, etc. (用来进行品质、数量、事实、事件等评估的方法。) |
| 环境测试鉴定总公司 | Environmental Testing and Certification Corp. |
| 空气质量测定 | measures for air quality |