1) Population data
人口数据
1.
Through multi-variables regression analysis with statistical population data and various land use indexes at county level in China in1999,it was found that there was a co-relationship of multiple ratio=0.
根据1999年全国市县统计人口数据与各市县土地利用类型指数的相关性分析,发现各市县平均人口密度与各市县各类土地利用指数的复相关系数为0。
2.
Grid transformation of population data is the focus of population spatial distribution.
人口数据格网化是目前人口空间分布研究的热点。
3.
In recent years,quality and uncertainty of population data have attracted a mass of attention,but more attention was paid to uncertainty of population data itself and less to uncertainty that was results from inaccurate using.
地学研究中使用的人口数据主要包括:现代人口调查数据、人口预测数据和历史人口统计数据。
2) population census data
人口数据
1.
Based on the established quantitative population density - land use model, the spatialization of population census data in Sichuan in 1999 was carried out.
根据这一关系对四川省1999年的市县人口统计数据进行空间化,用罗江县的实际乡镇人口数据对空间化结果进行检验。
4) population data
人口资料;人口数据
5) demographic data
人口数据;人口资料
6) the 5th National Census Data in 2000
五普人口数据
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
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