rockfall

英汉释义

• n.

  1.大量的落石

英英释义

• n.

  1.a collection or mass of fallen rocks

  2.an avalanche of falling rocks

英汉例句

• 1.He said seismic instruments detected 83 volcanic quakes, a majority of which were tremors associated with rockfalls.

  他说，地震检测仪侦测到83次猛烈的地震，其中大部分都伴有岩石塌落。

• 2.He thought of his family; he fretted over lava bombs and rockfalls.

  西姆斯想到了自己的家人，可岩浆炸弹和岩崩又让他焦急万分。

• 3.Volcanic eruptions, rockfalls , landslides, and explosions also result in earthquake vibrations, but most of these are of only local extent.

  火山爆发、落石、山崩和爆炸也会引起地震的馀震，但大部分这些只是局部性的范围。