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
比较成本理论
theory of comparative cost
边际收益－成本理论
marginal returns-cost model
电路基本理论
basis theory of circuitry
基本理论
Basic theory
elementary theory
Basic theories
Basic thory
principal theory
Basic law
principle theory
Theory
rationale
Thoery of owurance knowledge
elementary
基本理论公式
Fundamental theoretical equations
基本论理公式
primitive logical formulas