影响侵蚀产沙过程的因素在时空上具有很大的不均匀性和变异性，增加了不同尺度间侵蚀产沙模拟的复杂性。
Factors affecting the processes of soil erosion and sediment yield have more asymmetry and variability and enhance the complexity of modeling sediment yield in different scales.
随采样幅度尺度的增大，变异系数呈逐渐增大的趋势。
Along with sampling scale increasing, the coefficient of variation increased gradually.
在黄土高原小流域尺度上，地形和土地利用是影响土壤变异的重要因素。
Topography and land use types are key factors which affect soil properties variability on catchment scale in the loess hilly area.
结果表明，协方差函数可以反映出体重在连续的年龄尺度上的遗传和表型变异。
The results showed that covariance functions could reflect the changes of genetic and phenotypic variation for body weight in continuous scale of age.
在宏观尺度上，以地形起伏度、地形粗糙度、地形高程变异系数为主。
Relief, roughness and variance coefficient in elevation are main index in macro scale.
经典统计学方法分析表明，在小流域尺度下土壤可蚀性K值存在很强的空间变异性，其变异系数达39.94%。
Classical statistical analyses show significant spatial variability of soil erodibility K values at a scale of small watershed, the variance coefficient of which is 39.94%.
对此，GWAS研究者的主要反应就是继续增加样本量，使得他们有能力发现效应尺度更弱的变异。
The major response from researchers performing GWAS has been to continually increase sample sizes, giving them power to reveal variants with ever-smaller effect sizes.
利用地统计学方法，在两个尺度下对蒙顶山茶园土壤颗粒组成的空间变异性进行了研究。
The geostatistics were used for analyzing the spatial variability of the soil particle composition in Mengding tea plantation with two sampling scales at Sichuan province.
文献指出，基本尺度熵方法可以应用于短时心率变异信号的分析。
We introduce a as a base-scale entropy complexity measure for analyzing time series.
田块尺度土壤特性的空间变异性对水分与溶质运移具有明显的影响。
The field scale spatial variability of soil properties is one of the key factors which have considerable effect on water flow and solute transport.
对Godsein把希望寄托在具有更大效应尺度的少见变异上，我完全同意。
Instead, Goldstein bets (and I completely agree) on a substantial role for rarer variants with substantially larger effect sizes.
作者对国外当前土壤侵蚀模型的最新进展进行了综述，并对侵蚀产沙的尺度变异规律进行了分析。
The paper summarized the new advances for international soil erosion model, and analyzed the rules of scales' changes.
土壤有机碳具有高度的空间变异性，研究的尺度不同，其影响因子和变化规律也随之变化。
Soil organic carbon (SOC) was characterized by high spatial variability. Its impact factor and various rules would change in different research scales.
土壤特性的空间尺度问题是当今土壤科学研究的前沿，在进行土壤空间变异研究中，大孔隙的合理取样尺度分析对大孔隙流研究具有十分重要意义。
Spatial scale is forefront in soil-scientific research, so the analysis of macropore reasonable sampling size becomes significant which is in case of taking account of spatial variability.
研究结果揭示了中国区域与北半球季尺度气候变异前期北极海冰“强信号”现象。
It is shown that the Arctic sea ice strong signal region is highly correlated with the summer precipitation of North China.
在1：10万尺度下，利用土壤采样分析数据与DEM提取的海拔高度以及地统计学分析增城市水稻土土壤碱解氮的空间变异。
The spatial variety of soil available of paddy soil was analyzed by using soils sampled, geostatistics and altitude derived from DEM at the scale of 1:100,000 in Zengcheng city.
土壤水分入渗特征参数的空间变异规律是区域尺度参数估值的基础。
Based on soil water infiltration experiments in corn field, this paper analysed and discussed yearly change characteristics of soil water infiltration.
土壤水分入渗特征参数的空间变异规律是区域尺度参数估值的基础。
Based on soil water infiltration experiments in corn field, this paper analysed and discussed yearly change characteristics of soil water infiltration.
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