reflection factor英 [rɪˈflekʃn ˈfæktə(r)]美 [rɪˈflekʃn ˈfæktər]网络 反射率; 反射因数电力英英释义nounthe fraction of radiant energy that is reflected from a surfaceSynonym:coefficient of reflectionreflectancereflectivity双语例句