詞語：volcanism
volcanism的解釋
volcanism['vɔlkənizəm]n. 火山作用
volcanism的意思
volcanism 火山作用;火山酌;火山學;火山活動;external volcanism 外部火山酌;lunar volcanism 月球火山酌;epigenetic volcanism 後期火山作用;後期火山作用，後成火山作用;intraplate volcanism 板內火山活動;
volcanism的參考例句
1.Periods of volcanism are indicated by the presence of pyroclastic material in the formation. 群系中火成碎屑物的存在表明了火山酌的形成年代。
2.Such findings would imply that a new cycle of volcanism had commenced—and that the newly engorged magma chamber had more potential to explode catastrophically. 這樣的發現表示新一波的火山作用已經開始，而重新填滿的岩漿庫，更有可能造成災難性的爆發。
3.The iridium layer commonly used to support catastrophism fits into this theory as evidence for the extreme volcanism that would have been produced by the eruption of Larasia and Gondwana. 至於那個支持災變說的銥異常層，則可能是拉拉西亞和岡納德萬噴發時特別強大的火山作用的產物。