音标与读法

这里为大家介绍下plutonism 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

1.【地质学；地理学】火成论。

2.钚射线伤害。

Plutonism (or vulcanism) is the geologic theory that the rocks forming the Earth were formed in fire by volcanic activity, with a continuing gradual process of weathering and erosion wearing away rocks, which were then deposited on the sea bed, re-formed into layers of sedimentary rock by heat and pressure, and raised again. It proposed that basalt was solidified molten magma.

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