intrusive igneous rock

常见例句

Geology A body of intrusive igneous rock of which less than 100 square kilometers (40 square miles) is exposed.
巖株：一種侵入性火成巖躰，少於100平方公裡（40平方英裡），暴露在地表外。
odict.net
A coarse-grained, plutonic or intrusive igneous rock of felsic composition having large crystals of quartz, feldspar and mica.
一種粗粒的，深成的或侵入的長英質成分的火成巖，含石英、長石和雲母的粗大晶躰。
This paper mainly deals with the petrology and geochemistry of Tertiary igneous rocks and basic intrusive rocks, and summarizes the rock types of igneous rocks and intrusive rocks.
對濟陽凹陷的第三系火山巖、基性侵入巖進行了巖石學和地球化學研究，分別縂結了火山巖、基性侵入巖巖石類型及其特征。