spatial variation

基本解释

For vertical strike-slip faults, the rupture directivity effect causes as strong spatial variation in ground motions for a given closest distance to the fault.
对于垂直走滑断层，在给定的距断层最近的范围内，破裂方向效应使地震动产生强烈的空间变化。
To predict the subnational spatial variation in the number of people infected with Schistosoma haematobium in Burkina Faso, Mali and the Niger prior to national control programmes.
预测在开展国家控制项目之前布基纳法索、马里和尼日尔的埃及血吸虫感染患者中的国内分区空间变量。
Results demonstrated that nitrate had obvious spatial variation and randomicity in lateral direction and vertical direction of soil profile.
结果表明硝酸盐在水平方向和垂直方向具有明显的空间变异。

空间变化
The spatial variation law of seil erosion intensities within a small water-shed and the relationships between erosion intensities and landform or land use were researched.
进而研究了流域内侵蚀强度的空间变化规律及其与地貌和土地利用的关系。
空间分异
The topography is undulation in northwest plateau of hebei,the existence spatial variability of soil physics and chemistry character,to further raise the land capability,must scientific understand each principal of soil characteristic in the spatial variation,by the optimal layout crops.
冀西北坝上高原地势波状起伏,存在质地、养分等土壤理化性状的空间分异,为进一步提高土地生产能力,必须科学认识土壤各主要特性在空间的变异特征,以优化布局作物。
环境科学技术
空间变异
Through studying seepage contamination data of Langfang city, we got the comprehensive indexes of spatial variation of eight sorts of contamination, comprehensive spatial variation of multivariable data and the comprehensive environmental quality map.
通过对廊坊地区地下水污染物的研究,分别得到了8种污染物的空间变异程度指数及多变量的综合空间变异信息,并生成了综合质量评价图。
空间分异

空间差异
The spatial distribution of intensive use factor, environment factor and food security factor and social progress factor of the counties showed positive autocorrelation, among which, intensive use factor of land use had the most remarkable spatial variation.
结果表明:甘肃省各县区土地利用综合效益空间差异明显,集约利用、生态和粮食安全因子存在显著的空间自相关,土地集约利用分异程度最大。
地球科学
空间变化
区域差异