phymath01 纵波模式,$,/ 表示横波模式! ..... 而零阶纵、横波分量是不耦合的
回答: phymath01 找出体系的Lagrangian,然后找出体系的正则变量x,p,然后赋予正则变量对易关系:[x,p]=i;:能
由 marketreflections
于 2011-10-01 07:33:05
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