neutralization ratio的意思|示意

Effects of the amounts of the catalyst used, the ratio of reactants the reaction temperature and the condition of neutralization were investigated.

研究了反应物料配比、酯化反应温度、催化剂用量、中和条件对酯化反应的影响。

Molecular weight was obtained by GPC, hydrolyzed ratio was determined by neutralization titration and infrared spectrometry.

用凝胶色谱法估测了其分子量、用化学滴定法和红外光谱法测定了其水解率。