1) closed difference of height difference
高差闭合差
1.
n high distance control measurement,the quality of the measurement can be verified by calculating the closed difference of height difference.
在高程控制测量中,可以通过计算高差闭合差来检验观测成果的质量。
2) closure error of elevation
高程闭合差
3) mis-tie
闭合差
1.
The seismic profile mis-ties at the intersections may be involved with amplitude gaining,time shifting,or phase rotation.
当用不同施工时期采集的地震剖面对同一地区进行综合对比解释时,可能会遇到相交剖面产生闭合差情况。
2.
In former 2-D multi-line depth migration data processing, we often take the independent line's data as a foundation of the buildup of horizon model and pickup of interval velocity and lack control of 3-D horizon and velocity field, making the confidence level of depth -velocity model lower and there is larger mis-tie in the results in depth domain.
在以往的多测线二维深度偏移处理中,层位模型的建立和层速度的求取往往是以独立单测线的数据为基础,缺少三维层位和速度场控制,使得深度—速度模型可信度较低,深度域结果存在较大的闭合差。
5) closure
[英]['kləʊʒə(r)] [美]['kloʒɚ]
闭合差
1.
Model of single condition closure adjustment;
单条件闭合差调整通用模型
2.
Denudation Method for Computing Independent Loop Closure of GPS Net;
剥蚀法计算GPS观测网独立环闭合差
3.
The paper analyses the teaching of Engineering Survey,describes the basic concepts of error including the definitions of accident error and closure,and finally provides examples for teaching.
主要分析了工程测量教学中误差基本概念的应用,描述了偶然误差和闭合差等概念,举出了教学中的一些例子。
6) closure error
闭合差
1.
This paper analyzes the closure error and tolerance of the geometrical condition existing in the plane control network,and based on the production practice,introduces some methods and experiences of making the check calculation of the closure error by using EXCEL.
分析了平面控制网存在的几何条件闭合差及其限差,并根据生产实际,介绍了利用Excel进行闭合差验算的一些方法和经验。
补充资料：差差
1.犹参差。不齐貌。
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