bottom rock中文什么意思

基岩

• bottom:    n. 1.底，底部。 2.地基，基础 ...
• rock:    n. 〔古语〕(手纺用)卷线杆。
• at rock bottom:    根本上

例句与用法

1. When the jiangkou reservoir is analyzed , its different breadth cases and a zone of fracture going through its bottom are considered , and the maximal shear stress in the reservoir bottom rock is shown
   在水库底部有断裂通过时，对江口水库在不同的假设宽度情况下进行了分析，给出了水库底部各处的最大剪应力。
2. The analysis results are as follows : it is very possible that the reservoir bottom rock will be destroyed , the reservoir - induced earthquake is likely to be induced , and the greatest earthquake magnitude is about 5
   结果表明，水库底部岩石发生破坏的可能性很大，极可能引起水库的诱发地震，其最大震级为5级左右。