“作用-角变量”的概念、定义、翻译、参考文献-科学参考

单词	作用-角变量
释义	作用-角变量 Encyclopedia 理学哈密顿力学释 action-angle variable作用-角变量描述哈密顿系统的运动的一组重要变量。
随便看	Art of Picture Story art of playing the organ Art of Salvador Art of San Augustine Art of Sassanian Empire art of speaking Art of Toltec-Maya art of Uruguay Art of Uruk Period art of viola performance art of violinperformance Art of Ōbaku Arto Melleri Art operator Artop Group art organization Art Panorama art patronage Art Pavilion in Zagreb art performance Art Peripheral Product art playback art policy art production art products

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。