然后根据导线点进行道路中桩测设,同时进行中平测量。
The second , the surveys of the road′s middle pile are measured in line with the line′s points then the surveys of horizonal mid…
本文将专门论述导线网相关平差中导线点的精度评定问题。
And it is this problem in the correlated adjustment of traverse net that is dealt with in the present paper.
提出一种无需放样路线的中桩,也无需测定横断面方向,在导线点上直接放样路线边线的新方法。
A new method which neither center stakes nor cross - sectional directions about route layout side slope stakes from traverse stations, is discussed in this paper.
提出一种在导线点上直接放样路线边桩,而无需放样路线中桩的方法,它在生产实践中有很好的效果。
A method of route surveys from traverse stations, without need of center line, is put forward. It demontrates high efficency in practice.
因此必须提出一种适合于全站仪导线的平差方法,使观测到的导线点的三维坐标能直接参与平差计算。
Must propose a suitable method of adjustment wires total station, so that the observed three-dimensional coordinates of traverse points can be directly involved in the adjustment calculation.
由于全站仪和计算机的普及和推广,尤其是GPS定位仪的开发,直接由导线点或其它控制点测设曲线中心线,既快速便捷又减少了累计误差。
Because popularizing and spreading of computer, especially exploiting of GPS, it is convenient and lessening Errors that surveying curve center point from control point.
结合附合导线平差过程,文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式;通过分析与数据计算,得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律;
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
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.
在力学试验中,采用了倒v型绝缘子串的横担侧挂点固定、导线侧加力的方法。
In the mechanic testing, the method of backward V insulators with the side fixing of cross-arm and adding force on side of wire was adopted.
从载流直导线的磁感应强度公式出发,应用极限理论,计算了圆形载流导线轴线上一点的磁感应强度。
By analyzing the formula of magnetic inductional intension and using the margin theory, this paper worked out the magnetic inductional intension of a point on round electric current lead axes.
介绍了运用高斯计来探查变压器绕组内并联导线间短路点,并对故障点进行修复的方法。
The method to check short-circuit point between parallel conductors in transformer winding by Gaussmeter and to repair fault point are introduced.
解决了单电源和多电源网络规划、线路交叉点及线路导线截面选择等问题。
Accordingly, such problems as single power source and multi-power resources network planning, path connection nodes and path wire section are resolved.
包含多于6个站的循环导线应在线内每增加6个点进行至少一个附加交叉测量的交叉联接。
Loop traverses consisting of more than 6 stations shall be cross braced by at least one additional cross measurement for every 6 additional points in the traverse.
三相输电线路导线表面电荷的分布是不均匀的,各点电场强度的大小也不同。
The distribution of surface charges in three-phase transmission lines is uneven and the electric fields of various points are different.
这种太阳能电池板的工作动力是源于黑色素,这种色素可以通过给头发增色而使其更加敏感,使其起到像点导线一样的作用。
The solar panel works because melanin, the pigment that gives hair its colour, is light sensitive and can act as an electrical conductor.
第二章我们研究了开口椭圆量子点的传输特性,并讨论了有限长导线对量子点电导曲线的影响。
In chapter two we study the transport property of open elliptic quantum dot, and discuss the effect of finite length lead on the conductance.
否则,应从一已知点出发测至另一已知点以资校核,此时其闭合差应与导线边长成正比反符号进行分配。
Otherwise, it should be checked from one known point to another with proportional anti-symbol allocation between closing error and the length of side.
否则,应从一已知点出发测至另一已知点以资校核,此时其闭合差应与导线边长成正比反符号进行分配。
Otherwise, it should be checked from one known point to another with proportional anti-symbol allocation between closing error and the length of side.
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