基本解釋[地球科學(xué)]純橄欖巖英漢例句雙語例句The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.其主要造巖礦物為橄欖石、斜方輝石、單斜輝石、斜長石和角閃石。Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.超基性巖的SiO2含量小于45%，它的侵入巖叫做橄欖巖，主要由橄欖石、輝石等礦物組成。chinafanyi.comThe deformation of olivine and pyroxene in the rock is the recrystallized process from coarse to fine grain, the spinel has obvious dissolution, migration and reprecipitation.巖石中橄欖石和輝石的變形都是由粗變細(xì)重結(jié)晶過程，尖晶石則有較明顯的溶解、遷移和再沉淀作用。olivine rock更多例句詞組短語短語olivine -apatite rock 橄欖磷灰?guī)rolivine rock更多詞組專業(yè)釋義地球科學(xué)純橄欖巖