| 释义 |
Definition of substantivity in English: substantivitynoun ˌsʌbst(ə)nˈtɪvɪti 1Substantiality; substantiveness. 2The strength and robustness of the chemical binding between a dye or pigment and a material to which it is directly applied. 3The persistence of effect or retention on the skin, hair, etc., of any topically applied cosmetic or medicinal preparation, as sunscreen, shampoo, etc.
Origin Mid 19th century; earliest use found in Henry Schoolcraft (1793–1864). From substantive + -ity. Compare post-classical Latin substantivitas. Definition of substantivity in US English: substantivitynounˌsʌbst(ə)nˈtɪvɪti 1Substantiality; substantiveness. 2The strength and robustness of the chemical binding between a dye or pigment and a material to which it is directly applied. 3The persistence of effect or retention on the skin, hair, etc., of any topically applied cosmetic or medicinal preparation, as sunscreen, shampoo, etc.
Origin Mid 19th century; earliest use found in Henry Schoolcraft (1793–1864). From substantive + -ity. Compare post-classical Latin substantivitas. |