Shield volcano, cinder cones and composite volcanoes.

状 火山、火山渣锥和复合火山。

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。

The name "shield volcano" comes from their resemblance to the shields of early Germanic warriors.

盾形火山因它们的形状类似早期德国战士的盾而得名。

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。

Kilauea is a shield volcano, or a low, gently sloping volcano built almost entirely from basaltic lava flows.

基拉韦厄是一个盾状火山，或低，轻轻地倾斜的建造火山几乎完全由玄武岩熔岩流。