求翻译：对各元素在不同土壤亚类、不同层次下的差异及分布规律进行分析；利用地统计学方法，如半变差函数用于分析空间相关和克里格（Kriging）插值进行空间估值。是什么意思？

The various elements in different soil sub-categories at different levels and distribution law; the use of geostatistics, such as the semi-variogram is used to analyze spatial and Krieger (Kriging) interpolation space valuation.

For each element in a different soil type, and the different levels of the different distribution patterns and land use analysis, statistical methods, such as half-variant analysis function is used to space-related and Christopher (Kriging) interpolation space.

To various elements under the different soil subgroup, the different level difference and the distribution rule carries on the analysis; Using statistical method, if half variations function uses in analyzing the space correlation and Creager the (Kriging) interpolation carries on the spatial estima

On various elements in soils of different subclasses, differences in different levels and distribution analysis; using statistical methods, such as semi-variogram and kriging analysis for space (Kriging) interpolation for space value.

正在翻译，请等待...