常見例句雙語例句Two hundred years ago, Ascension Island was a barren volcanic edifice.兩百年前，阿森松島是一個貧瘠的火山結(jié)構(gòu)殘跡。The metallization is controlled by the Permian volcanic lithofacies and volcanic edifice.其成礦作用主要受二疊紀火山巖相及火山機構(gòu)控制。Volcanic edifice is divided into three facies belts which are crater-near crater facies(CNCF), proximal facies(PF) and distal facies(DF).將火山機構(gòu)分為火山口-近火山口相（CNCF）、近源相（PF） 和遠源相（DF）三個相帶。 返回 volcanic edifice