semi-elasticity

短语

词形变化

semi-elasticities 复数 semi-elasticities

别名

semielasticity

释义与例句

n.
  1. 1.

    The change in a function relative to an absolute change in its parameter. Algebraically, the semi-elasticity of a function f at point x is f'(x) / f(x).

    金融

词源

From semi- + elasticity.

来源：wiktionary