基本: basic; fundamental海拔: height; height above sea lev ...分区: subregion; subarea; partitio ...根据: on the basis of; according t ...基准: datum standard; criterion; r ...划分: divide; partition; repartiti ...区域: area; beat; reach; domain; p ...根据基准海拔划分区域: zones by base elevation基本海拔分区: zones by base elevation基准海拔；基本海拔: base elev基准海拔: base elev基本海拔: base elev划分区域: demarcation未划分区域的: unzoned海拔: height; height above sea level; elevation 海拔四千米 4,000 metres above sea level; with an elevation of 4,000 metres; 海拔高度sea level elevation; altitude 分区域: zoning划分区段: block out重划分区: re-zoning主划分, 主分区: main partition根据海拔指定颜色: color by elevation基本分区: primary partition得分区域: get zone积分区域: domain of integration; integral domain可得分区域: hazard可分区域: separated regions
