分析了以草酸钠为基准物标定高锰酸钾标准溶液浓度的反应原理，标定操作及温度、酸度、滴定速度等滴定条件对标定结果的影响。
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.
本文结果表明，土质分类以及地质场地条件两者在场地特定反应谱幅的标定中都应采用。
It is shown that both the soil classification and geological site condition should be used in the scaling of site specific response spectrum amplitudes.
本发明还提供了一种干法进料和反应的系统以及一种固体质量流量计的标定方法。
The invention also provides a dry feed and reaction system and a method for calibrating the solid mass flow meter.
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