Z . Surface Gauge, for indicating items parallel to base of machine.

表面规,用来测量被测样品与仪器基台的平行度.

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The range and sill of stationary variable increased with the increase of extent and spacing.

平稳性空间变量的变化具有一定的规律性,变程和基台值随着采样间隔和采样幅度的增大而增大.

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Compared with shorter axis, soil nutrients had sills and longer ranges in longer axis in depression.

各土壤养分均在洼地短轴方向具有较大的基台值和较小的变程,在长轴方向具有较小的基台值和较大的变程.

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