英语语法分析

This was observed with the phthalic half-ester of cellulose due to formation of an insoluble triethylamine salt.

通过不溶的三乙胺盐的形成，用纤维素的邻苯二甲酸半酯可以观察到此现象。

TiO_2 nanoparticles in anatase form were prepared by a sol-gel method with adding triethylamine and Triethanolamine.

利用溶胶凝胶法添加适量三乙醇胺和三乙胺制备出锐钛矿纳米二氧化钛催化剂。

The UNIQUAC associated -solution model successfully represented the liquid-liquid equilibria of acetic acid, benzene and triethylamine.

UNI QUAC缔合溶液模型成功地描述了乙酸、苯和三乙胺的液液二相平衡。