sliding scale

noun
🔊/ˌslaɪdɪŋ ˈskeɪl/
🔊/ˌslaɪdɪŋ ˈskeɪl/
jump to other results
  1. a system in which the rate at which something is paid varies according to particular conditions浮动费率制(根据情况上下浮动费率的交纳制度)
    • Fees are calculated on a sliding scale according to income (= richer people pay more).按浮动费率制根据收入高低计算收费。🔊🔊