1) Irregular acquisition geometry
不规则测区
1.
By this equation, 3-D migration of seismic data for an irregular acquisition geometry can be done directly.
利用该方程可实现对不规则测区直接进行三维偏移。
2) detection of irregular circle
不规则圆形区域检测
3) irregular region
不规则区域
1.
Summarization of image coding based on irregular region;
不规则区域图像编码综述
2.
Based on the algorithm of Delaunay Triangulated Irregular Network,an improved algorithm to use isoline making in an irregular region with data of arbitrary point is put forward.
以基于Delaunay不规则三角网络的算法为基础,提出一种在不规则区域内,使用离散点数据生成等值线的改进算法。
3.
According to the problem of content-based image retrieval,a similar extension fractal coding arithmetic by construct-ing irregular region is presented.
针对目前基于形状的图像检索领域中存在的问题,首先提出了一种通过构造不规则区域的相似膨胀分形编码算法,该算法能获得较高的压缩比。
4) stochastic minefields
不规则雷区
5) irregular workings
不规则采区
6) irregular sampling grid
不规则测网
1.
A rapid and economical prospecting method, soil geochemical survey of 1:10000 irregular sampling grid is discused, and its key practical technique is pointed out.
1∶１００００不规则测网土壤地球化学测量是一种快速、经济的找矿方法，本文讨论了在找矿实践中应用它应注意的若干技术方法问
补充资料：HⅡ区和HⅠ区
见电离氢区和中性氢区。
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