volcanic activity meaning in English
火山活动性
Examples
- This is unlike volcanic activity above the sea .
这同高出洋面的火山活动是不同的。 - Active faults and lineaments, and recent volcanic activity were re-examined .
对活断层，线状区和近代火山活动都重新作了研究。 - Earthquakes commonly accompany volcanic activity on movement of magma deep in the earth .
地震通常都伴随着火山活动或地球深处的岩浆运动。 - At the galapagos rift, volcanic activity beneath two geologic plates renews the earth's crust .
在加拉帕戈斯裂谷，两地质板块下面的火山活动使地壳更新。 - The only apparent building process that the early earth scientists could detect was volcanic activity .
早期地质学家所能发现的唯一明显的构造作用就是火山活动。