It is at the boundaries between plates that most of Earth's volcanism and earthquake activities occur.
地球上大部分的火山活动和地震活动发生在板块之间的边界处。
The other islands, which emerged via geological processes such as volcanism, possessed no terrestrial life.
其他岛屿是通过如火山作用的地质作用形成的，没有陆地生命。
Unlike Oceanic islands that were once part of continental landmasses, islands formed by such geological processes as volcanism contain only plants and animals that could be transported there.
与曾经是大陆性陆地的一部分的海洋岛屿不同，由火山作用等地质过程形成的岛屿只包含可以被运输到那里的动植物。
全球火山活动计划。
火山作用和火山的种类。
In the late period of basin formation volcanism is weak.
盆地形成后期火山作用微弱。
The volcanism is strong in Cenozoic and has several periods.
凹陷中新生代火山作用强烈，也具有多期性。
"Volcanism is important because it represents the pulse of the planets," he added.
“火山作用非常重要，因为它代表着行星的脉搏，”他补充道。
Flash heat, volcanism, lightning, wind, and waves all renew the material world.
快速加热、火山活动、闪电、风力以及海浪能够让物质世界焕然一新。
How is Smithsonian's Global Volcanism Program keeping track of the Icelandic volcano?
史密森全球火山机构是怎样跟踪观察冰岛火山的呢？
These events are associated with changes in ocean circulation, solar radiation and volcanism .
这些现象同海洋循环、太阳辐射以及火山活动有关。
At the same time we hoped to learn about processes of volcanism that have rarely been observed before.
同时我们希望弄清过去很少能观察到的火山作用过程。
There have also been studies of volcanism, and some eruptions correspond to extinction, but many do not.
也有一些研究火山活动，火山爆发和一些对应的灭绝，但许多人不知道。
Venus has a surface that is 90% basalt, indicating volcanism played a major role in shaping its surface.
金星的表面90%是玄武岩，这表明火山运动在其地表形成过程中起了重要作用。
Since it is a volcanic park, there are lots of illustrations describing the history and the force of volcanism.
由于它是个火山公园，因此就有许多的标示来说明火山作用的影响和历史。
But when massive volcanism delivered more, it changed the amount of phosphorous available, and drove these anoxic events.
但是，当大规模的火山作用向海洋输送了更多磷时，就改变了可用的磷数量，从而导致那些缺氧事件。
Tectonic activities and volcanism in the basin have an influence on hydrocarbon generation of kerogen and its change.
盆地构造活动和火山作用可以促进干酪根的成烃转化。
The Mesozoic volcanism in Songliao basin revealed one aspect of the history of formation and evolution of Songliao basin.
松辽盆地中生代火山作用从一个侧面揭示了松辽盆地形成与演化历史。
Volcanism at Sabancaya is fueled by magma generated at the subduction zone between the Nazca and South American tectonic plates.
补充到萨班·卡亚火山的岩浆生成于纳斯卡板块与南美洲板块之间的俯冲区域中。
The Cordón Caulle geothermal area is the largest active geothermal area in the southern Andes, says the Global Volcanism Program.
科登·考列地热区是南美安第斯山区活动着的最大地热区，全球火山计划小组说。
Mineralization is closely related to subalkaline volcanism during regional extension from late Jurassic to early Cretaceous.
矿化与晚侏罗到早白垩世区域伸展作用期间的亚碱性火山岩关系密切。
The hotspot has pushed the spreading ridge up to the surface and supplemented its activities with some extra volcanism on the side.
热点把扩展脊推出海面并且通过一些边上的额外的的火山活动补充其活动。
Shaped both by volcanism and glaciers, Mt. Hood is part of the Cascade Range, a belt of volcanoes running through the Pacific Northwest.
它的形成由于火山作用和冰河时期，胡德雪山是喀斯喀特山脉的一部分，火山带流经太平洋西北部。
As to what caused these cold snaps, the ever-popular suspects are ash and dust kicked up by either astronomical impacts or massive volcanism.
至于气温突降的原因，最具代表性的观点认为是由于天体冲撞或大规模火山喷发激起的火山灰和尘土。
The volcanism and associated intrusion were controlled by extensional mechanism, resulting in the present paired volcanic intrusive belts.
火山活动相伴随的侵入活动受伸展机制制约，构成了成对的火山侵入岩带。
Although there is no evidence of active volcanism on Mars today, ancient methane trapped in ice cages called clathrates might be released now.
虽然今天还没有火星上活火山的证据，被冻结在冰内远古的甲烷有可能现在被释放了出来。
Although there is no evidence of active volcanism on Mars today, ancient methane trapped in ice cages called clathrates might be released now.
虽然今天还没有火星上活火山的证据，被冻结在冰内远古的甲烷有可能现在被释放了出来。
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