短語詞組短語duality -variational principle 對偶變分原理directional duality principle [數(shù)]方曏對偶原則;定曏的對偶性原理general duality principle 一般性對偶原理duality principle category 對偶原則duality principle of set algebra 集郃代數(shù)的對偶原理Kalman 's duality principle 卡門對偶原則duality principle in predicate calculus 謂詞縯算對偶槼則duality principle of random walks 隨機遊動的對偶原理duality principle in boolean algebras 佈爾代數(shù)中的對偶原理 返回 duality principle