eruption fissure

基本解释

The island is huge fissure eruption of adjacent formation volcanic island.
各岛是从洋底巨大裂隙喷发形成的火山岛。
Nor is explosive power the only measure of a volcano's spitefulness . The eruption of Laki, an Icelandic volcanic fissure, in 1783 sent poisonous gases across Europe.
然而爆发力不是衡量火山威力的唯一标准。1783年，冰岛莱基的火山裂缝曾排出有毒气体，并使其遍布欧洲。
The eruption opened a 500-meter (2,000-foot) fissure, and also produced lava fountains that built several hills of bubble-filled lava rocks (scoria) along the vent.
这次火山喷发使山体产生了一个500米（2000英尺）的裂缝并导致了数个熔岩喷泉，它们在火山口周围形成了多个由泡沫填充岩（矿渣）组成的小山丘。