积算符理论
product operator formalism
TRIZ发明问题解决理论理论
TRIZ theory of inventive problem solving theory
固体与分子经验电子理论(EET理论)
empirical electron theory(EET) of solids and molecules
固体与分子经验电子理论EET理论
empirical electron theory EET of solids and molecu
从头算理论方法
ab initio theoretical method
道岔计算理论
calculation theory of turnout
计算理论及方法
calculation theory and method
结构计算理论
calculation theory of structure
马尔视觉计算理论
Marrs computation theory of vision
水膜计算理论
theoretical analysis of water-film