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首页> 外文会议>International Conference on Education Reform and Modern Management >Construction and Applications of Database for Hair Mercury Contents of College Students: Innovation to an Environmental Monitoring Experiment
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Construction and Applications of Database for Hair Mercury Contents of College Students: Innovation to an Environmental Monitoring Experiment

机译：大学生毛发汞含量数据库的构建与应用：创新对环境监测实验

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The monitoring experimental item "determination of mercury in human hair" is the important item in environmental monitoring course. Due to the disadvantages of reagent purity and digestion method recommended by reference book widely used, there has been poor accuracy in determining hair mercury contents in environmental monitoring experiments. By improving the digestion of hair samples in this study, accurate mercury contents of hair samples could be obtained. New standard for assessing health risk of mercury is introduced. Database of hair mercury contents and affecting factors is constructed on the base of parameters from questionnaire. Thus the monitoring experiment of hair mercury is changed from a simple determining test to a comprehensive experiment item, integrating sampling, accurate determination, subsequent scientific evaluation and statistical analysis.
机译：监测实验项目“人头汞的测定”是环境监测课程中的重要项目。 由于广泛使用的参考书推荐的试剂纯度和消化方法的缺点，在环境监测实验中确定毛发含量的准确性差。 通过改善本研究中的染发样品的消化，可以获得准确的汞样品含量。 介绍了评估汞健康风险的新标准。 头发汞含量和影响因素数据库构建在来自问卷的参数基础上。 因此，毛发的监测实验从一个简单的确定测试改变了综合实验项目，集成了采样，准确确定，随后的科学评估和统计分析。

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