DimethylaminoethanolCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 二甲氨乙醇抗迟发性运动障碍药 In terms of the organic concept chart, the tardily releasing technique was used to synthesize dimethylaminoethanol by measuring the distribution coefficient and the reaction rate. 依据有机概念图，通过测定分配系数和反应速率，应用缓释技术合成了二甲基乙醇胺。 chemyq