英汉例句

• method of single-ring was employed to study soil water infiltration characteristics of purple soil in three gorges reservoir area.

  利用室内环刀法对三峡库区紫色土土壤水分入渗特性进行了研究。

• based on soil water infiltration testing and related parameters measured in field, tillage soil water infiltration capacity attenuation process was analyzed and the mechanism was discussed.

  基于大田土壤水分入渗试验与相关参数的测定，分析了耕作土壤入渗能力衰减过程，探讨了耕作土壤入渗能力衰减机理。

• processes of soil water infiltration in black locust plantation were discussed and stable depths of soil water infiltration under different rainfalls were obtained.

  分析了不同雨量条件下刺槐林地土壤水分下渗过程，得出不同雨量下的土壤水分下渗深度即稳定渗深。

• soil water infiltration capacities and parameters of soil water infiltration model make severe change in agriculture productive period, but have definite change law as well.

  建立、验证了土壤水分入渗参数的多元逐步回归模型。

• there is a clear linear positive correlation between the soil water infiltration rate and the soil porosity.

  土壤入渗速率与孔隙度之间具有明显的线性正相关关系。

• the research at home and abroad on the simulation of soil water infiltration equation soil water movement parameters and the theory of spac were reviewed.

  论述了国内外在土壤水分入渗方程模拟、土壤水分运动参数和spac理论等方面的研究进展。

• soil water infiltration is a critical component of field water circulation, and numbers of infiltration models with different properties and functions were established.

  土壤入渗是田间水循环的重要组成部分，国内外学者提出了具有不同特点和用途的入渗模型。

• 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。

• the results showed that:(1)the soil water infiltration rates in layer a were higher than those in layer b for all kinds of vegetation, which were remarkably related to soil porosity.

  结果表明：（1）各森林植被类型林地a层土壤渗透速率和孔隙度均高于b层，土壤渗透速率与土壤孔隙度之间存在显着相关关系。

• the spatial variability of the regional soil water infiltration is one of key issues now, yet there is no better ways to solve it.

  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。

• the results indicated that tillage soil water infiltration capacity has larger changes in agricultural production cycle, with the change of soil water content from high to low water content;

  耕作土壤由高含水量到低含水量的变化过程中，土壤干容重呈增大趋势，土壤入渗能力呈减小趋势；作物生育期内，耕作土壤入渗能力衰减主要是由于土壤结构的变化所导致的。