octadecyl
n. [有化] 十八基
例句
Phosphoric acid, octadecyl ester;
十八烷基磷酸酯;
And Octadecyl-silylated silica is the most widely used material.
其中十八烷基硅胶键合相是应用最广泛的反相硅胶键合相。
The tests on 2% octadecyl trimethyl ammonium chloride showed good result against the cabbage aphids.
绿清灵即2%十八烷基三甲基氯化铵可溶性粉剂,对蔬菜蚜虫具有较好的防治效果。