...大地垂线偏差:在地面上一点的重力方向 和参考椭球面法线方向之差,也称相对垂线偏差; 垂线偏差(deflection of the vertical):一点的铅垂 线方向与相应的椭球面法线方向之间的夹角。
基于216个网页-相关网页
... deflection of main journal 主轴颈下沉量 deflection of the vertical 铅垂偏差 deflection plates 偏转板 ...
基于106个网页-相关网页
垂线偏差 deflection of the plumb line 垂直偏差 deflection of the vertical 垂线偏差改正 deflection of the vertical correction ..
基于92个网页-相关网页
astro-geodetic deflection of the vertical 天文大地垂线偏差 ; 天文年夜地垂线过失
surface deflection of the vertical 地面垂线偏差
Isostasy deflection of the vertical 地形均衡垂线偏差
relative deflection of the vertical 相对垂线偏差
deflection of the vertical correction 垂线偏差改正
topographic deflection of the vertical 地形引起的垂线偏差
As everyone knows, the nature of GPS leveling is to fit shape of local quasi geoid. The key value corresponding to shape of quasi geoid is surface deflection of the vertical.
众所周知,GPS水准的实质是拟合测区的似大地水准面形状,而反映似大地水准面形状的一个关键量就是地面垂线偏差。
参考来源 - 基于天文水准的GPS跨障碍高程传递研究·2,447,543篇论文数据,部分数据来源于NoteExpress
A new means of determining astro geodetic deflection of the vertical CCD automatic astrometer and the new method to determine the difference of height anomalies between two points are described.
介绍当今确定天文大地垂线偏差的新仪器———CCD自动天体测量仪和确定两点间高程异常差的新方法。
The Angle deflection, buckling stress of insulator, horizontal load and vertical load were recorded. The mechanical failing load test was performed on buckling insulator.
监测了角度偏移、受压复合绝缘子的应力及水平荷载和垂直荷载,并在多次试验后对受压绝缘子进行了机械破坏负荷试验。
This paper deals with the inner force and deformation of curtain wall glass caused by vertical and side forces by using nonlinear theory of large deflection.
探讨了幕墙玻璃在纵力和侧力的共同作用下的内力和变形根据实际的变形状态运用大挠度的非线性理论。
应用推荐