duality

n. 二元性

二象性、雙偶性

學術名詞

對偶性：數學、物理學、電機工程、高中物理學、電子工程、資訊
二象性：數學、力學、化學術語、高中物理學、物理學、土木工程
二元性：化學術語、礦物學、土木工程
二重性：電機工程、核能、電力工程
二元：數學、化學工程
二項性：物理學
對偶：統計學
雙重性：管理學

英文釋義

being twofold; a classification into two opposed parts or subclasses
(physics) the property of matter and electromagnetic radiation that is characterized by the fact that some properties can be explained best by wave theory and others by particle theory
(geometry) the interchangeability of the roles of points and planes in the theorems of projective geometry