基本: basic; fundamental灰霧: fog密度: density; thickness超灰霧密度: density sbove fog灰霧密度: fog density; fogde ity底片灰霧密度: fog density off film片基灰霧密度: base fog density霧密度: fog density噴霧密度: ray flux de ity; spray flux density標稱噴霧密度: nominal flux density煙霧密度因數(shù): smoke density factor本灰: novell灰霧以上密度: density above fog灰霧: [攝影學] fog◇灰霧度 fog density基本密度: basic density基本生存密度: base subsistencedensity防灰霧: antifog光灰霧: light fog灰霧,霧化: fog灰霧度: fog density; fog level灰霧化: fogged潛灰霧: veil去灰霧: defogging霧灰霧: fog總灰霧: general fog