基本解釋甸區(qū)域英漢例句雙語例句Choropleth maps: Mapping data collected in enumeration units, such as country, province and district, by shading them according to a variable or attribute.面量圖:根據(jù)該空間單位的數(shù)值涂上不同顏色,地圖數(shù)據(jù)多由國家、省份或地區(qū)等單位收集得來的。enumeration district更多例句詞組短語短語census enumeration district 人口普查計(jì)數(shù)區(qū)域enumeration district更多詞組專業(yè)釋義生物學(xué)甸區(qū)域