The formation of different types of geomorphology in the Loess Plateau is a complicate systematic process, and the form can be seemed as a function compounding different topographic factors.
黄土高原地区各种地貌类型形成是一个复杂的系统过程，地貌形态可以看成是各种地形信息因子复合在一起的一个函数。
In construction of hydroelectric project, small range DTM data are often needed for topographic surveying, mapping, excavated form detection, earthwork calculation and so on.
水利水电工程施工过程中常常需要获得一些小范围的DTM数据，用于地形测绘、开挖形态监测及工程土石方量计算等。
Types of geomorphology forming is a systematic process, and the form can be seemed as a function compounding different topographic factors.
地貌的形成是一个漫长的系统过程，其形态可以看成是表征其特征的各种地形信息因子复合在一起的复杂函数。
In this form (3. 79) is used for practical approximation of the corrections for the topographic relief in the surroundings of the hole.
在这一形式下，式(3.79)可以使钻孔周围的地形改正值实际上接近真值。
The natural stone artifact rises from the ground. It grows in the air with a controlled thickness to a shaped topographic segment of a hill form.
天然石的“山”从地面腾空而起，以极薄的厚度向空中延展，呈现“山”的片段景象。
The natural stone artifact rises from the ground. It grows in the air with a controlled thickness to a shaped topographic segment of a hill form.
天然石的“山”从地面腾空而起，以极薄的厚度向空中延展，呈现“山”的片段景象。
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