| 释义 |
island-arc 释义 岛弧环境 例句 1·The Aqishan-Yamansu island -arc belt occurred on a wide continental shelf sea in the Visean Stage. 阿齐山—雅曼苏岛弧带发生在维宪期阶段的广阔大陆架海上。 2·Its provenance is the Dawazi volcanic island -arc on the west side. 其物源主要来自其西侧的大凹子火山岛弧。 3·The ore zone of Daiban mountain has evolved from an epicontinentaloceanic trough and a volcanic island -arc during early paleozoic time. 大坂山矿带在早古生代由一个火山弧和陆缘海槽演化而来。
|