mag
ma
复数形式
magmas
1
岩浆, 熔岩
liquid or semi-liquid rock that exists under the earth's surface with an extremely hot temperature
- Magma rises through cracks in the crust, fueling volcanic eruptions.
岩浆通过地壳的裂缝上升，为火山喷发提供燃料。
- Geologists study magma composition to predict volcanic activity.
地质学家研究岩浆成分以预测火山活动。
- The magma chamber beneath Yellowstone National Park is vast and superheated.
黄石国家公园下方的岩浆室广阔且过热。
- When magma cools underground, it forms intrusive igneous rocks like granite.
当岩浆在地下冷却时，会形成如花岗岩般的侵入火成岩。
- The viscosity of magma depends on its silica content.
岩浆的粘度取决于其二氧化硅含量。