英语翻译
fading range
拓展翻译
衰落
be on the wane; break up; comedown; decline; dwindle; eclipse; go to pot; wane
fading
衰落界限
fader margin
衰落区
fading region
衰落区图
fade chart
衰落深度
fading depth
衰落信号
fading signal
时间的效力范围
temporal sphere of validity
时间范围
time frame
使用范围
range of application
势力范围
sphere of influence
视觉耳听范围
visual aural range
视力范围
range of vision
视力所及范围
eyeshot
视力线通达范围
land-of-sight coverage
视野范围
ken
适应范围
subject range
适用范围
scope of application
适中范围
midrange
受权范围
delegated power
受权调查范围
terms of reference