colouredness中文什么意思

有色性

例句与用法

1. During the cutting process , he must also pay heed to the tourmaline s well developed dichroism two - colouredness
   此外，其明显的双色性，切割时宝石切割师须牢记此特性。
2. Often , nature conjures up tourmaline crystals from which gemstones with a particularly subtle multi - colouredness can be cut
   晶体，每颗晶体会显现出多种颜色。你想知道这怎么可能的