释义 |
optical density 【光学】光密度 以上来源于:《21世纪大英汉词典》 optical densityn.1.(former name)=reflection density2.(former name)=transmission density详细释义源自:《新世纪英汉大词典》Collins外研社 n= reflection density= transmission densityoptical density光学密度; 感光密度;透光密度optical density光密度;光 |