1) earth rate correction
地转速改正
2) sound velocity correction
声速改正
1.
The article mainly introduced the deep detect accuracy , measurement method and test result after corrected SDH-13D deep detecter sound velocity combine with the test of deep detecter sound velocity correction by sound velocity meter according to analyse the relative of error .
从分析声速偏差与误差的关系出发,结合使用声速仪对测深仪进行声速改正的试验,重点阐述了用声速 仪对SDH-13D测深仪进行声速改正后的测深精度、测试方法和测试结果。
3) modified velocity
改正速度
4) terrain correction
地形改正
1.
Conventional methods fail to bring good processing result of gravity anomaly which has undergone terrain correction.
分别用斜顶三棱柱体及方柱体模型分近、中、远区对某山区1：5万高精度重力勘探成果进行地形改正。
2.
Based on characteristics of air-borne gamma-ray spectrometer survey, the authors induced the 2D terrain correction formula,and accomplished the forward calculation.
通过模型试验,总结了不同地形上不同飞行方式时的航空放射性异常特征,给出实测数据处理与野外异常查证对比结果,地形改正效果较好。
3.
The effect of grid spacing of digital topographic model on terrain corrections and geoid undulations and the indirect terrain effect on geoid undulations are studied, as well as the effect of mass prism and mass line topographic models on terrain corrections.
以计算香港大地水准面为例 ,着重研究了以下几点 :①DTM的分辨率对地形改正的影响 ;②质量柱体地形模型与质量线地形模型对计算地形改正的差异 ;③采用Helmert凝聚改正法 ,计算地形对大地水准面的间接影响 ;④比较经典Stokes Helmert方法与Sj¨oberg方法计算地形对大地水准面的影
5) topographic correction
地形改正
1.
Topographic Correction of High Density Resistivity Data;
高密度电阻率法数据的地形改正
2.
The topographic correction of the electric sounding data by the boundary element method for anomalous potential is discussed,and the significance effect is obtained.
求解异常电位的边界单元法对电测深资料进行地形改正，应用效果明显。
3.
This paper introduces the boundary element method of 2 D and 3 D topographic correction for the resistivity method.
本文简要地讨论了电阻率法二维、三维地形改正的边界元法。
6) repair address
改正地址
补充资料：地转
1.谓时势变迁。 2.指地动，地震。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条