標題: ASTM E 1349-2006 用雙向幾何學通過分光光度技術(shù)測定反射率因... [打印本頁] 作者: 兌水 時間: 2009-11-5 22:04 標題: ASTM E 1349-2006 用雙向幾何學通過分光光度技術(shù)測定反射率因... E1349-90(1998) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional Geometry