求翻译：以传统统计学和地统计学的相关原理为基础，运用变异函数分析、空间插值估计法，来研究耕地土壤养分空间变异及分布特征是什么意思？

Based on the relevant principles of classical statistics and geostatistics, using variogram analysis, spatial interpolation estimation method to study the spatial variability and distribution characteristics of nutrients in cultivated soils

In the traditional statistics and in statistics of the underlying theory-based, and use variations function analysis, spatial interpolation is estimated to study law, cultivated land and soil nutrient variation space distribution characteristics

Take the traditional statistics and the place statistics related principle as the foundation, the utilization variation function analysis, the spatial interpolation estimate law, studies the farming soil nutrient space variation and the distributed characteristic

Based on traditional principles related to statistics and geostatistics, using variogram analysis, estimation of spatial interpolation, to study the spatial variability of soil nutrient of cultivated land and its distribution characteristics

正在翻译，请等待...