volcanism meaning in English
n.
＝ volcanicity.
Examples
- 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。 - Bimodal rift volcanism
双向裂谷火山活动 - For a long time researchers believed that etna ' s position at the crossroads of these faults was the explanation for its volcanism
长久以来，研究人员相信埃特纳火山活动的原因，正是因为它位处这些断层的交会处。 - Because the moon has experienced impact , volcanism and tectonic activity , it can serve as a touchstone for understanding those processes
由于月亮经历撞击、火山活动和板块运动，它可以做为了解这些作用的开门砖。 - Massive volcanism , on the other hand , continues to release its pollutants over millions of years , drawing out its effects on life and its habitats
而大规模的火山活动会持续喷出污染物，长达几百万年，对生物与栖所的影响是漫长的。