英语词汇principal function怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	principal function
释义	principal function 【力学】主函数[亦作 Hamilton's principal function]
随便看	tribasic magnesium phosphate tribasic sodium phosphate tribasic sodium phosphates tribble tribbler tribbles tribe Tribeca tribecas tribed tribeless tribes tribeship tribesman tribesmen tribespeople tribespeoples tribeswoman tribeswonen triblet triblets Tribman tribo- triboelectric triboelectrically

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。