1) segment focusing
分段聚焦
3) multistage focusing
多段聚焦
4) focal analysis
聚焦分析
1.
Supported by ArcGIS software,adopting focal analysis and correlation analysis methods,using 10-day air temperature,based on digital elevation model(DEM),the quantitative relativity between average 10-day air temperature from 1997 to 2006 and ground elevation in Heilongjiang Province has been worked out.
在ArcGIS支持下,基于数字高程模型(DEM),采用聚焦分析和相关分析方法,对1997-2006年黑龙江省旬平均气温与地面高程的相关性进行定量分析。
5) Multistage focusing
分级聚焦
补充资料:冲击波聚焦效应