洁白度 meaning in English
degree of whiteness
Examples
- Determination of whiteness for textiles
织物洁白度的测定 - Some experts argue that the mud causes variations in the marble ' s whiteness and exposes it to fungus and even worse staining , but the asi says that it is the only way to clean it without causing serious damage
一些专家质疑这种办法会影响大理石的洁白度，滋生菌类，反而会使大理石面变得更脏，但印度考古研究所称这是唯一不会对泰姬陵造成严重破坏的清洗办法。