“群作用等价”概念、定义、翻译-科学时代

单词	群作用等价
释义	数学词汇手册群作用等价 equivalence of group actions
随便看	net output net output net paid circulation net parts net patrol net pay net pay increase net payment cost index net payoff NetPC (Network PC) net peak flow net pensionable service net phone net photosynthesis rate net plankton net-planting net platform net plutonium net point net point net policy proceeds net position net positive suction head net positive suction head net positive suction head

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。