对rtk的基本原理作了简述，并对rtk的测量方法作了讨论，与城市一级导线测量结果进行了比较及精度分析。
This paper discusses briefly survey method and basic principle of RTK. The precision and result of RTK and urban First-order traverse survey is compared and analyzed.
文中简要介绍了采用RTK进行散点型导线控制测量的基本方法和成果分析，提出了测量过程中需要注意的几个问题。
It introduced the method and result analysis of the point-scattered lead control measurement with RTK, and pointed out the attentive problems during the measurement.
本文从电压和电流的基本方程出发，分析脉冲波在多导线传输系统的传播现象和多导线传输系统导线间的相互耦合作用。
In this paper the propagation of pulse wave on and the mutual coupling between conductors of a multi-conductor transmission system are analysed from the basic voltage and current equations.
考虑到导线自身存在的电感后，实验结果与理论计算值基本一致。
The calculated value is basically the same as the experimental one with taking self-inductance of transmission line into account.
多边形的自动搜索是GIS空间分析的基本算法之一，同时也在地籍拆宗、导线网闭合环的闭合差计算等领域有着重要的作用。
Automatic searching polygon is one of essential algorithm in GIS spatial analysis and important used in cadastral treatment and closing error of traverse network calculation.
ACCR导线是种新型导线，它看上去与传统的ACSR基本相同，但它是由合成材料和耐热铝合金组成。
ACCR is a new kind of conductor, it looks like conventional ACSR conductors, but is made of composite materials and heat resistant aluminum.
ACCR导线是种新型导线，它看上去与传统的ACSR基本相同，但它是由合成材料和耐热铝合金组成。
ACCR is a new kind of conductor, it looks like conventional ACSR conductors, but is made of composite materials and heat resistant aluminum.
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