slant depth

例句：

1. 1.The slant depth of the river is changing rapidly due to the construction of the new bridge.
   由于新建桥梁的建设，河流的倾斜深度正在迅速变化。
2. 2. The engineer carefully measured the slant depth of the foundation before starting the construction.
   工程师在开始施工前仔细测量了地基的倾斜深度。
3. 3. The slant depth of the lake has increased, causing a rise in water levels.
   湖泊的倾斜深度增加，导致水位上升。