火山碎屑流 meaning in English

pyroclastic flow

As bad as the pyroclastic flows are , the ash injected into the atmosphere can have even more far - reaching consequences
如同火山碎屑流般凶恶，喷发进入大气层的火山灰甚至会造成更深远的影响。
As the land above the magma chamber collapses , immense gray clouds called pyroclastic flows burst out horizontally all around the caldera
当岩浆库上方的陆地崩陷，称为火山碎屑流的巨大灰色云雾，会突然由火山臼的周围向外水平散开。
The sedimentary facies show a depositional evolution from the deep - water sediments through shallow - water sediments to the continental sediments , including alluvial fan , river , lake , delta ( tide - dominated ) , barrier coast , shallow sea , deep sea and volcanic debris flow deposits
在沉积相上，经历了从深水沉积到浅水直至陆相沉积的演变，发育有冲积扇、河流、湖泊、三角洲（潮汐）、障壁海岸、浅海、深海和火山碎屑流沉积。