以上来源于: WordNet
N a broad volcano built up from the repeated nonexplosive eruption of basalt to form a low dome or shield, usually having a large caldera at the summit 盾状火山
As lava flows and spreads to form a shield volcano, the volcano's eventual height depends on the new mountain's ability to support its own weight.
随着熔岩流动和扩散从而形成盾状火山,这座火山的最终高度取决于这座新火山支撑自身重量的能力。
Nyamuragira is a shield volcano and one of Africa's most active.
volcano是一个盾状的火山,也是非洲最活跃的火山之一。
It is believed to be a low-relief shield volcano, and its dark color comes from basaltic volcanic rock.
科学家们认为这块区域是一处低幅度的盾形火山,深色的岩石是玄武岩。
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