单词volcanism
n.: 火山作用
网络: 火山活动；火山酌；火山的大规模爆发
火山作用
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。
Mars appears to have cooled to the point where volcanism is very rare, although lava does occasionally erupt onto the surface.
火星似乎已经冷却到火山活动相当稀少的地步，但是偶尔仍有熔岩喷发至地表。
In fact, the first pulse of volcanism was associated with a slight global warming and an increase in biological diversity.
实际上，第一波火山活动造成了全球稍微变暖，因此反而使生物多样性有所增加。
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。
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 Permian was curtailed by massive volcanism. But what exactly happened towards the end of the Triassic has been much debated.
威力无比的火山作用缩短了二叠纪，但是，三叠纪末究竟发生了什么事情一直是热议话题。
Due to the influence of volcanism , there lie differences in the results of the grain size analysis.
由于受到火山作用的影响，两个沉积层体现出粒度分析结果的不完全一致性。
The authors believed genesis of Gejiu tin-polymetallic deposits were involved in the basic volcanism of the Indo-Chinese epoch.
作者认为个旧锡多金属矿床的形成和分布与印支期玄武岩有很大关系。
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。
Since there will not be huge volcanism and the like though, there should be some reasonable time to board everybody.
因为不会有巨大的火山爆发之类的，所以可能有适度的时间去载上每个人。