5B-1型COD快速测定仪测定废水中CODcr方法探讨 关键词 :CODcr;废水;测定方法 [gap=341]Key words: CODcr;waste water;determining method
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rapid determining method 快速确定方法
quick determining method 快速测定方法
direct determining method 直接测定方法
standard determining method 国标方法
biological determining method 生物测定法
The contents having adopt HPLC analysis method, having beenin progress to main Puerariae medicinal material middle active constituent analyse the height having studied, building sensitiveness, reproduce nature regards and strong contents of reliability determining method.
采用HPLC分析方法,对葛根药材中主要有效成分进行了含量分析研究,建立了灵敏度高、重现性好和可靠性强的含量测定方法。
参考来源 - 葛根黄酮类成分的提取分离及其质量分析研究·2,447,543篇论文数据,部分数据来源于NoteExpress
On this basis, the concept of variable process curve of reservoir's restricted water level and its determining method are proposed.
在此基础上,首次提出了动态汛限水位过程线的基本概念与确定方法。
Finally, a determining method of spot shifting distance is given.
最后还给出了一种确定偏移量的方法。
Study of determining method of number of gear teeth in shifting system of machine tools;
提出了按等强齿数确定闭式齿轮传动设计准则的新方法。
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