theory field场理论
theoryn.学说;理论;原理;意见
theory of privilege to parole假释奖励观
theory of cultural relativity文化相对论
theory of separating function分离理论
theory of psychological types心理型论
theory of quantity of offence罪数理论
theory of universal expansion宇宙膨胀论
theory of consumer's behavior
theory on maritime hegemonies海权论
theory of restraining desires节欲说
theory of algebraic equations代数方程论