substantivity

n. 直接性；直染性；亲和力

词形变化

substantivities 复数 substantivities

释义与例句

n.
  1. 1.

    The state of being substantive.

  2. 2.

    The ability of a chemical or dye to stick to a target.

    http://chlorhexidinefacts.com/mechanism-of-action.html Protein bound chlorhexidine releases slowly leading to prolonged activity. This phenomenon is known as substantivity and allows for a longer duration of antimicrobial action against a broad spectrum of bacteria and fungi.

词源

From substantive + -ity.

来源：wiktionary