| 释义 |
〔short〕Not ductile; brittle:易裂的：不易变形的；易碎的：〔fissile〕Possible to split.易裂的，可裂的〔hypersthene〕A green, brown, or black splintery, cleavable pyroxene mineral, essentially (Fe,Mg)2Si 2O 6. 紫苏辉石：一种绿色的，棕色的，或黑色的易裂可切开的矿石，主要成分(Fe，Mg)2Si 2O 6 〔mica〕Any of a group of chemically and physically related aluminum silicate minerals, common in igneous and metamorphic rocks, characteristically splitting into flexible sheets used in insulation and electrical equipment.云母：化学上和物理上有联系的铝硅酸盐矿物群的总称，常见于火成岩和变质岩中，以易裂成柔软的薄片为特征，用于绝缘体及电气设备中 |