| 释义 |
〔cordierite〕A dichroic violet-blue to gray mineral silicate of magnesium, aluminum, and sometimes iron. Also called dichroite 堇青石:一种呈介于紫蓝于灰色的二色性矿物,是含镁、铝、有的也含铁的硅酸盐 也作 dichroite〔dichromatism〕The quality or condition of being dichromatic.二色性:呈现二色性的状态或情状 |