节点文献
总硬度的测量不确定度评定
Assessment on Determined Non-determinacy of Total Hardity
【摘要】 通过对总硬度浓度的测定过程分析 ,找出影响结果的各个分量 ,进行测量不确定度的评定 ,按照计量技术规范 ,给出标准的表示法
【Abstract】 Analysed concentration measurement process of total hardity and influencing every factor, this paper accesses determined non-determinacy and makes standard notation according to metering technology criterion.
【关键词】 测量不确定度;
评定;
容量法;
滴定;
总硬度;
【Key words】 determined non-determinacy; assessment; capacity approach; titration; total hardity;
【Key words】 determined non-determinacy; assessment; capacity approach; titration; total hardity;
- 【文献出处】 干旱环境监测 ,Arid Environmental Monitoring , 编辑部邮箱 ,2004年02期
- 【分类号】X830.5
- 【被引频次】2
- 【下载频次】56