surveying calculation的例句大全

LJ ship with computer surveying flow system is the hydrology test instrument which can volunteer to complete sounding, surveying velocity, surveying calculation and so on. According to the test of Harbin Hydrology station, this system can be used in the big and middle rivers.

LJ船用微机测流系统是能自动完成测深、测速、流量计算等一系列工作的水文测验仪器，经过哈尔滨水文站检验，证明该系统可以在大中河流测站使用。

On Horizontal Distance Calculation with Electromagnetic Distance Measurement in Urban Surveying

关于城市测量中电磁波测距平距计算问题

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。

area triangulation adjustment correction and coordinate calculation of control surveying based on excel platform

Excel环境中控制测量三角网平差及坐标计算

The mathematical principle of area surveying and mapping by enclosed guideline measurement using Microsoft office Excel was presented in detail, and put forward the calculation method of automatic adjustment, printing according to requirement and should be applied into practice.

详细阐述Microsoft office Excel在导线闭合法面积测绘应用中的数学原理，提出自动平差的算法和图形以所需比例打印输出的方法，使该项应用实用化。