There are three basic methods of terrain rendering: brute force, staticlevel of detail, dynamic level of detail.
地形渲染的方法主要有三种：蛮力，静态层次细节，动态层次细节。
2
This paper introduced the working principle, components, operation and monitoring data analysis of the staticlevel automatic monitoring system at Niululing dam.
本文介绍了牛路岭大坝静力水准自动化监测系统的工作原理、组成、运行情况及监测资料分析。
3
The static view at this level also switches our perspective to the system internals.