| 释义 |
〔prism〕A crystal form consisting of three or more similar faces parallel to a single axis.斜方晶:有三个或三个以上类似的面,且各面均平行于一根轴的一种晶体形式〔brookite〕A mineral form of titanium dioxide, TiO2, having characteristic orthorhombic crystals and a red-brown to black color. 板钛矿:二氧化钛的矿物形式,TiO2,具有特性斜方晶且从红棕色到黑色 |