drainage-area boundary的意思|示意

The key technology of the dynamic simulate of the original flood evolvement is the design of the self-control search model of the boundary of the watercourses drainage area.

洪水演进仿真环境的绘制包括三维地形建模和地形地貌实时绘制，源发型洪水演进动态仿真技术的关键是流域河道边界自搜索模型的建立。

To construct drainage adits within the boundary of the Pok Fu Lam Country Park and Special Area.

于薄扶林郊野公园及特别地区内建造地下排水道。

Since Yellow River had changed its riverway, the old drainage area became a mixed zone characterized both languages, and also marked the boundary between the accents of Jiantuan and Rusheng.

黄河迁徙后，中间故道便成为两边语言的融合带、过渡带，也成为新乡方言入声和尖团音的分界线。