垂线偏差 meaning in English
deflection of plumb line
deflection of the vertical
deviation of plumb line
deviation of the vertical
dov
plumb line deflection
plumb line deviation
plumb-line deviation
vertical deviation
Examples
- Refined determination of vertical deflection in china mainland area
我国陆地垂线偏差精化计算 - Astro - geodetic deflection of the vertical
天文大地垂线偏差 - This paper gives a model of trigonometric leveling of atmospheric refraction and vertical deflection , then analyses every part of its accuracy and give a lists to analyses all kinds of effects caused by the errors of triangle leveling
摘要首先建立了大气折光和垂线偏差的三角高程测量模型，并对模型的精度进行了逐项分析，列表分析了各种误差对三角高程测量的影响。 - The elevation of the contour line and the density of rock will be get from the digital maps ( now there are many digital maps ) . basing on it , we can get the elevation of grid by interpolation and calculate the vertical inclination
在数字地形图和数字岩石密度分布图(有相当数量的数字图已建成)的基础上，利用gis技术对数字化地形图的等高线和岩石密度数据进行提取，自动获取大量的分块高程数据和岩石密度数据，在此基础上，对格网的顶点采取等高线内插的方法提取出它们的高程，并计算出垂线偏差。