- 更多网络例句与三角测量站相关的网络例句 [注：此内容来源于网络，仅供参考]
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This study thoroughly inspects reciprocal method and leap-frog method of EDM trigonometric leveling along with relationship between EDM height, ellipsoid height, and orthometric height. An experimental area with 200m, 400m and 600m span intervals were set up with vertical angle error ±1.5〞and EDM error ±（2mm+2×10-6×Smm）.
本研究规划实验区实地针对200m、400m、600m三种测段长，采用之全测站仪之垂直角中误差为±1.5〞，测距中误差为±（2mm+2×10-6×Smm），进行EDM三角高程测量，并对测量方法及观测成果精度进行分析，实际探讨短距离EDM三角高程代替水准测量的可能性。
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It is introduced that with two total station instrument s after transforming to set up the station arbitrarily,the deduction for formula and the calculation for error are made to evaluate the differences in elevation with the subtending measurement of trigonometric leveling.
介绍了用两台改造后的全站仪任意置站的方法进行三角高程对向测量求取高差的公式推导和误差计算，论述了用三角高程测量代替二、三等水准测量的可行方法，测量时不必量取仪器高、目标高，减少了三角高程的误差来源，加快了施测速度。
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It is introduced that with two total station instruments after transforming to set up the station arbitrarily,the deduction for formula and the calculation for error are made to evaluate the differences in elevation with the subtending measurement of trigonometric leveling .
介绍了用两台改造后的全站仪任意置站的方法进行三角高程对向测量求取高差的公式推导和误差计算，论述了用三角高程测量代替二、三等水准测量的可行方法，测量时不必量取仪器高、目标高，减少了三角高程的误差来源，加快了施测速度。
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Points are given precise trigonometric leveling instrument to replace second-class standard of measurement of geometric conditions, the method reduced errors, and improve the accuracy of the advantages and disadvantages of the measures.
给出了站仪精密三角高程测量替代二等几何水准测量的条件、减弱误差的方法、优缺点及提高精度的措施等。
- 更多网络解释与三角测量站相关的网络解释 [注：此内容来源于网络，仅供参考]
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great trade coasting：近岸航行
Great Sea 大海 | great trade coasting 近岸航行 | great trigonometrical survey station 大三角测量站
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triangulation galloon：三角测量氧球
三角測量選點 triangulation reconnaissance | 三角測量氧球 triangulation galloon | 三角測站 triangulation station
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trigonometrical station：三角测量测站
trigonometric table 三角表 | trigonometrical station 三角测量测站 | trigonometrical survey 三角测量
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trigonometrical survey：三角测量
trigonometrical station 三角测量测站 | trigonometrical survey 三角测量 | trihedral angle 三面角
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trilateration survey：三边测量
trigonometric station 三角网测站 | trilateration survey 三边测量 | trimmed concrete core 经修平混凝土芯