This is a most useful form of the harmonic oscillator hamiltonian and it will be encountered in several subsequent developments . 这是谐振子哈密顿算符最有用的形式，在下文中还会碰到这个表达式。
The process of finding the eigenvalues of operators without using their explicit forms has an elegance that will reward the persistent student . 不用算符的显形式来求算符的本征值的步骤是坚持不懈的学生值得做的一件美事。
The process of finding the eigenvalues of operators without using their explicit forms has an elegance that will reward the persistent student . 不用算符的显形式来计算符的本征值的步骤是坚持不懈的学生值得做的一件美事。
The operator a can have other representation as well 算符a还能转有其它的表象。
Discussion about contraction operator on the poisson manifold 流形上组合算符的讨论
Study of the standard method to coustruct ladder operators 构造阶梯算符规范方法的研究
Volume operator action on vertex in loop quantum gravity 圈量子引力中体积算符对顶角的作用
Avoid using the trinary conditional operator 避免使用? :条件算符。
The projection operator for particles with arbitrary integral spin 自旋为整数的粒子的投影算符
The logic operator is the or operator 它的逻辑算符是or运算符。
