“variational principle”概念、定义、翻译-科学时代

单词	variational principle
释义	力学词汇手册 variational principle 变分原理
随便看	general income tax general income tax general increase general indemnity general index general index of retail prices general inflation rate general inspection general inspection general inspection for the whole machine general insurance general insurance provision general interdependent system general interest book general-interest magazine general interests general international law General Inter-ORB Protocol (GIOP) general isoplanatism theorem generalissimo generalist generalist species general iterative method generality generality

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。