xenocryst

xenocryst

美 ['zen??kr?st] 　英 ['zen?kr?st]

• 網絡捕虜晶；捕虜結晶；捕獲晶

詞形變化

復數：xenocrysts  

英漢解釋

n.	1. a crystal in an igneous rock introduced from an external source and not crystallized from the magma

例句

The discovery of deep xenolith and xenocryst in Mesozoic volcanic rock in Mingyuegou Basin of Yanbian area and their mineralogical chemistry

延邊明月溝盆地中生代火山巖深源捕虜體和捕虜晶的發現及礦物化學