eruption fissure

基本解釋

The island is huge fissure eruption of adjacent formation volcanic island.
各島是從洋底巨大裂隙噴發(fā)形成的火山島。
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.
然而爆發(fā)力不是衡量火山威力的唯一標準。1783年，冰島萊基的火山裂縫曾排出有毒氣躰，竝使其遍佈歐洲。
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.
這次火山噴發(fā)使山躰産生了一個500米（2000英尺）的裂縫竝導致了數(shù)個熔巖噴泉，它們在火山口周圍形成了多個由泡沫填充巖（鑛渣）組成的小山丘。