1) polygonal network of mining area
矿区导线网
2) mine electric network
矿区电网
1.
The paper introduces the development background, hardware and software system structure, the functions of all functional blocks and characteristics of safety production management information system for mine electric network transformed by Pingdingshan Coal Co.
介绍了平煤集团公司矿区电网安全生产管理信息系统开发背景、硬件及软件系统结构和各个功能模块的作用,概述了系统具有的特点。
3) local area network cable
局部区域网络导线
4) south route in mine area
矿区南线
5) traverse net
导线网
1.
In adjustment of traverse net in distance finding with electromagnetic wave,how to determine the weight of the observing vatues of the line and angle is related to the reasonable problem of the adjusting quantities.
电磁波测距导线网平差时，如何确定边角观测值的权，关系到平差结果的合理性问题。
2.
Based on the control survey made of an area, the article analyzes the differences between two computation methods of the traverse net, counts out the errors and their D-values and it then puts forward measures for the traverse net to improve precision.
文章结合某地区控制测量实例,分析了两种导线网计算的差异,统计出各种误差数据及其差值,并对导线网提高精度提出相应的解决措施。
6) traverse network
导线网
1.
Key Techniques of Traverse Network Data Processing System and its Application;
导线网数据处理系统关键技术及其实践
2.
Algorithm design and realization of the approximate coordinate of points in the computation of traverse network indirection adjustment;
导线网间接平差中点的近似坐标算法设计及实现
3.
Discussion of precision estimation for traverse network;
导线网精度预估问题的探讨
补充资料：城域网(见计算机网络)
城域网(见计算机网络)
metropolitan area network, MAN
ehengyuwQng城域网(metropolitan area netwo次，MAN)分布范围可覆盖几个街区到整个城市的计算机网络。见计算机网络。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条