分析了氯浓度对铅氯化物百分比浓度的影响;
卡尔·费休水分测定结果表明,MPC样品中含水量为0.26%(质量百分比浓度)。
The mass percent concentration of water in the MPC sample was 0.26%, which was determined by Karl Ficher titration.
实验结果表明在一定条件下NO气体浓度与吸收百分比成线性关系。
The experimental results have indicated that NO gas concentrations have a linear relation with the percentage of absorbance.
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