公园内有97座火山体。
他们忽视了山体被火山灰腐蚀的迹象！
They ignored the erosion of the mountain by the volcanic ash!
岩浆能喷发出地表，并通过火山峰顶形成熔岩流(大多情况会形成火山口)，但它也能通过火山山体侧面的火山岩圆顶和侧面出口喷发出来。
Magma can erupt to the surface and form lava flows through the volcano's summit (frequently forming a crater), but it can also erupt from lava domes and flank vents along the volcano's sides.
然而，在那天的上午8点32份，在经过几周的小地震和蒸发沸腾以后，圣海伦火山的背面坍塌，形成了有史以来最大的一次山体滑坡。
But at 8:32 a.m. that day, after weeks of small earthquakes and belching steam, the north face of Mount St. Helens fell away, the largest landslide ever recorded.
未来两个世纪，冰原很可能消失。冰原里的沉积物融化，涌入海洋，不仅引起海啸，山体滑坡，冰原移动，同样也能触发火山喷发。
Apart from the risk that loose sediments exposed by melted ice could slip into the sea as tsunami-generating landslides, the removal of heavy ice could also trigger volcanic eruptions.
这还是除了其他灾害的统计——仅去年一年日惹市就遭到了致命的火山爆发，山体滑坡和洪水袭击。
This is in addition to other disasters - last year alone Yogyakarta was hit by deadly volcanic eruptions, landslides and floods.
为了使地震能引起火山爆发，在火热的山体地下的岩浆必须能够流动。
In order for earthquakes to set off a volcano, the magma reservoir beneath the fiery mountains must be already primed to blow.
火山泥石流倾泻到残留山体周围的河流和溪谷之中。
Volcanic mudflows (lahars) poured down rivers and gullies around the intact flanks.
不管是埃特纳火山还是塔西斯高地，贯穿火山山体的裂隙也都显示出了相似的格局。
Both Etna and Tharsis show similar patterns of rifting running through the body of the volcano.
街道对于20世纪来说是太窄了，艾塔娜火山(MountEtna)总是矗立在远处，那个冒烟的紫色圆锥形山体。
The streets are too narrow for the 20th century, and Mount Etna is always there, a distant cone of purple and smoke.
2010年死于地震、热浪、洪灾、火山喷发、超强台风、暴风雪、山体滑坡和干旱的人数超过了25万人，是30多年来死亡人数最多的一年。
Earthquakes, heat waves, floods, volcanoes, super typhoons, blizzards, landslides and droughts killed at least a quarter million people in 2010 - the deadliest year in more than a generation.
山体起源于12000万年前，当时，地下火山活动将花冈岩矿床推上地面。
The mountain originated 120 million years ago whenunderground volcanic activity pushed a granite deposit to the earth'ssurface.
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。
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.
从这时候开始，小规模的地震和山体的膨胀说明莫纳罗亚火山的通道系统再一次开始活动。
Since then, small earthquakes and swelling of the mountain indicate that Mauna Loa's plumbing system is again active.
从这时候开始，小规模的地震和山体的膨胀说明莫纳罗亚火山的通道系统再一次开始活动。
Since then small earthquakes and swelling of the mountain indicate that mauna loa's plumbing system is again active.
由于处在古火山频繁活动的地带，山体呈现出独具特色的峰、柱、墩、洞、壁等奇岩怪石，称得上是一个造型地貌博物馆。
Because of frequent activities in ancient volcanic mountain area, presents unique peak, column, pier, the hole, wall etc odd rocks is basically a modelling step, geomorphic museum.
地震、山体滑坡、火山爆发、洪水、飓风等灾难每年导致成千上万人死亡，带来数十亿美元的财产损失。
Each year, disasters like earthquakes, landslides, volcanic eruptions, flood, cyclones and other catastrophic events kill thousands of people and destroy billions of dollars of property.
地震、山体滑坡、火山爆发、洪水、飓风等灾难每年导致成千上万人死亡，带来数十亿美元的财产损失。
Each year, disasters like earthquakes, landslides, volcanic eruptions, flood, cyclones and other catastrophic events kill thousands of people and destroy billions of dollars of property.
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