The concentration of fixed chloride of internal electrode solution was measured by chloride ion selecting electrode (as reference electrode).
内电极溶液中固定的氯化物浓度由一个氯离子选择电极(作为参比电极)来检测。
It has been a good result by using PH-electrometric titration to determine stable constant about copper sulfo salicylic acid complex ion, in comparison with reference data.
本文采用pH 电位滴定法测定磺基水杨酸铜络离子的稳定常数，得到了比较准确的结果（与文献值比较）。
Sulfur content in crude oil certified reference material was deterimined by oxygen bomb combustion and ion chromatography method.
采用氧弹燃烧-离子色谱法对原油标准物质中的硫含量进行定值。
The main factors, including the selection of mobile phase and internal reference materials and effects of inject ion volume and matrix were investigated.
讨论了流动相及内标的选择，进样量和空白基质的影响等。
The novel voltage reference source was applied to a Li-ion battery protection IC to provide various detection voltages.
这种新型电压基准电路适用于锂电池保护芯片，提供检测基准电压。
The novel voltage reference source was applied to a Li-ion battery protection IC to provide various detection voltages.
这种新型电压基准电路适用于锂电池保护芯片，提供检测基准电压。
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