These dense lumps of rock bump out from the ellipsoid and their mass gravitationally attracts oceans, while valleys in the ocean floor have less mass and the oceans flow away, shallower.
这些稠密的岩石块从椭球体中碰撞出来，它们的质量在引力作用下吸引着海洋，而海床上的峡谷质量较小，上方的海水也因此流走。
| 单词 | Rock bump |
| 释义 |
Rock bump
原声例句
分钟物理 These dense lumps of rock bump out from the ellipsoid and their mass gravitationally attracts oceans, while valleys in the ocean floor have less mass and the oceans flow away, shallower. 这些稠密的岩石块从椭球体中碰撞出来，它们的质量在引力作用下吸引着海洋，而海床上的峡谷质量较小，上方的海水也因此流走。
英语百科
Rock burst（重定向自Rock bump）
A rock burst is a spontaneous, violent fracture of rock that can occur in deep mines. The opening of a mine shaft relieves neighboring rocks of tremendous pressure, which can literally cause the rock to explode as it attempts to re-establish equilibrium. Rock bursts are a serious hazard; in South Africa, they kill roughly 20 miners each year. Rock bursts basically depend on the size and depth of the excavation. |
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