geoidal height

常见例句

The effects of surface vertical displacements and gravity changes upon the geoidal height variation have been also discussed.
讨论了表面垂直位移和重力变化对大地水准面高变化的影响。
This paper has discussed how to select geoidal model and how to determine normal height in GPS survey of long distance transmission line project.
就长距离超高压送电线路工程的GPS测量中如何选择大地水准面模型，如何确定GPS测量的高程等问题进行了讨论。
This paper focuses on the study of the height transference within long distance across sea, by combining ellipsoidal height of GPS with gravimetric geoidal height.
研究了利用GPS定位技术所确定的相对大地高差，联合精确的大地水准面差距进行高程传递的方法。