英汉例句

• The result shows that the saturated hydraulic conductivity has great spatial variability with the various coefficient 67%, and the soil bulky density has lower variability.

  结果表明：饱和导水率具有较大的空间变异性，变异系数达67%；

• The saturated hydraulic conductivity of undisturbed soil can represent the really case in the field and is significant to study soil moisture balance and soil water conservation.

  原状土的饱和导水率能反映田间的实际情况，对研究土壤水分平衡和水土保持有极其重要的意义。

• Effects of PAM application rate and method on saturated hydraulic conductivity were studied in laboratory through a soil column leaching experiment.

  通过室内土柱淋洗试验，研究了PAM施用量和施用方式对不同堿度土壤饱和水力传导度的影响。

• While groundwater flows through an unconfined aquifer due to heterogeneity, the vertical average saturated hydraulic conductivity is a function of hydraulic head.

  地下水流于非拘限含水层流动时，因含水层之非均质性，使得垂直平均之饱和水力传导系数随地下水水位高低而变化。

• Effects of different tillage methods on saturated hydraulic conductivity and compactiveness of the surface soil;

  研究了不同耕作方式对土壤物理特性、水分状况、甘蔗苗期生长的影响 。

• The soil saturated hydraulic conductivity in different vegetation degeneration type and its influential factors in southwest karst region of China were studied.

  通过对西南喀斯特地区典型土壤的饱和导水率的分析，研究了喀斯特地区不同植被退化类型下土壤的饱和导水率及其影响因素。