单词查询

porphyritic

释义

adj. 【地】斑岩的; 网络释义: 斑状;斑状的;斑晶状;

例句

A conspicuous, usually large, crystal embedded in porphyritic igneous rock.
Metamorphic rock having porphyritic texture.
The large-porphyritic alkali-feldspar granite in Mordaga area is the product of the first magmatic activity of Ergun block.
莫尔道嘎地区巨斑状碱长花岗岩是额尔古纳地块最早的岩浆活动的产物。
Porphyritic miarolitic alkali-granite;