Fadel法德勒fadev.逐渐消失；褪色；凋谢n.淡入；淡出fade-free propagation无衰落传播faded-leaf appearance[医] 凋叶状Fade a conversation out(广播)使对话的声音渐弱。fade-and-recovery test衰退和恢复试验fade out range orientation信号渐弱式导航定向fade -in and fade -out淡入淡出Fade the signature tune out(广播)使节目信号曲的声音渐小Fade one scene into another(银幕上)使一画面渐暗而融入另一画面。faded prior to interception在拦截之前离开fade-in fade-out device“淡入淡出”装置