硬玉岩 meaning in Chinese

jadeitite

The textures of myanmar jadeitites are classified into three major types according to the forming stages and the petro - graphic features : primary texture , deformed - metamorphosed texture and post - filled texture , and their gemmological implications are discussed
依据其形成阶段及岩相学特征将缅甸硬玉岩的结构首次分为三大类：原生结构、变形变质结构及后生充填结构。
The deformed features of jadeitic jade can be different spatially because of differential stresses and deformation mechanism , so that myanmar fei - ts ' ui from the different tracts has the different gemmological features
强调了变形变质作用是翡翠形成必不可少的条件，指出多期、多阶段性和变形机制因硬玉岩所处的位置不同而出现明显差异，从而导致翡翠具有独特的场口特征。