单词	衰減
释义	衰減1. attenuation2. extenuation
随便看	initial pitting initial point initial--point initial point {= ip} initial point to pull up point initial point to target initial point 出发点 initial portion initial position initial potential energy initial predicate initial preferred schedule initial premium initial pressure initial pressure regulator initial pressure regulator{=ipr} initial prestress initial--primary creep initial print initial priority number initial problem initial procedure initial process name initial product initial production