velocity distance relation 速距关系
redshift-distance relation 红移距离关系
fuzzy distance relation 模糊距离关系
spatial distance relation 空间距离关系
drift-time-to-distance relation 漂移时间与距离的关系
hyperbolic time-distance relation filter 本文的时空域双曲滤波
Spatial data mining needs to query various spatial relations include topology relation, direction relation, distance relation and any their combination.
空间数据挖掘需要对多种空间关系(包括拓扑关系、方向关系、距离关系以及它们的任意组合)进行查询。
参考来源 - SDM查询索引的研究及其在GIS中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Research on spatial relation representation mainly includes spatial topological relation, spatial cardinal direction relation and spatial distance relation.
对空间关系表示的研究主要包括空间拓扑关系、空间方向关系、空间距离关系三大类空间关系表示的研究。
After studying CCP stacking technique in details, we presented new formulas for CCP points and non hyperbolic time distance relation, and as well, gave an implementation for CCP binning.
我们对CCP叠加技术进行了系统研究，导出了新的CCP位置计算公式和非双曲线时距关系式，并给出了具体的CCP抽道集方法。
The effect of the REBAR on ultrasonic crack detection data was analyzed qualitatively by time-distance relation and quantitatively by formula. The method was also used for the location of REBAR.
利用时距关系定性和公式定量分析钢筋对超声检测裂缝测试数据的影响，并可对钢筋位置作出判断。
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