Point feature class 点要素类
point feature registration 点特征登记
floating point feature instruction 浮点功能指令
point-feature 点状要素
point feature matching 点特征匹配
point feature weighting 逐点特征加权
The location of a point feature, such as a bore hole , can be described by a single x, y coordinate.
线特征,例如公路和河流,可以被存储于一系列的点坐标。
In case some results are displayed on GUI, it's easy to compare the actual values with the expected values by using the verification point feature.
如果有一些结果会显示在GUI中,那么通过使用验证点特性,就可以很容易地比较实际值和预期值了。
CAD data are a main data source of GIS, and many problems will come forth when they are converted into GIS format, including losing block information, or point feature changed.
CAD数据作为GIS的一种主要数据源,转换为GIS格式后将出现图块信息丢失或点要素性质改变等问题。
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