... 23.2 物质的颜色（Color of Materials） 23.3 酸性和碱性（Acidity and Alkalinity） 23.4 无机含氧酸的氧化性（Oxidability of Inorganic Oxoacid） ...
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Acidity and alkalinity test 酸碱度试验
mineral acidity and alkalinity 矿物酸度和碱度
measures acidity and alkalinity 测量酸碱度
soil acidity and alkalinity 土壤酸碱度
acidity and alkalinity of solution 溶液的酸碱性
soil acidity and alkalinity reaction 土壤的酸碱反应
Alkalinity and acidity 碱度和酸度
In the thesis, the effects the acidity and alkalinity of electrolyte on degrees of starch oxidation were discussed and theoretically expound the reasons.
主要探讨了电解液酸碱性对淀粉氧化程度的影响，并从理论上解释了其原因。
To neutralize acidic material from flue gas of regeneration, sodium hydroxide solution is used, and its acidity and alkalinity are regulated by some of ethanolamine.
为中和再生烟气中的酸性物料，需使用氢氧化钠水溶液，调节介质的酸碱度需使用少量的乙醇胺。
According to the great influence of system acidity and alkalinity on MCM41 molecular sieve formation in hydrothermal condition, a detailed formation mechanism of MCM41 was proposed.
在水热体系中，合成介质的酸碱性对MCM - 41分子筛的生成有很大的影响，据此提出了MCM - 41分子筛生成的详细机理。
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