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 thory
Basic theory
Basic law
rationale
Theory
principle theory
principal theory
elementary theory
Thoery of owurance knowledge
Basic theories
elementary
基本理论公式
Fundamental theoretical equations
基本论理公式
primitive logical formulas