英汉例句

• the total soil porosity, non-capillary porosity and capillary porosity increased also when several broad-leaved species mixed with pinus massoniana, which led to the soil permeability improved.

  阔叶树与马尾松混交后土壤总孔隙度、非毛管孔隙度、毛管孔隙度得到提高，并由此而改善了混交林土壤的渗透性能。

• soil permeability rate changed much even in the same stand with different years of waste rock discharging. so it's in different plots.

  结果表明：相同排矸年限不同坡向土壤渗透速率差异较大，不同排矸年限间相同坡向土壤渗透速率的差异也十分显着。

• soil permeability process of forest land followed logarithm curve and the correlation coefficient reached significant level.

  林地土壤渗透过程符合对数曲线，相关系数达极显着水平；

• soil permeability coefficients regression equation performs exponent relation. regression coefficients were between 0.88 to 0.99, and the equation analog effect was good.

  土壤入渗过程的回归方程表现为乘幂函数形式，回归系数r在0.88~0.99之间，方程拟合效果较好。

• bedding is made of clay or loam. it is joined to inclined core. the ratio of foundation soil permeability to that of bedding is no less than 1000 to 1.

  铺盖与斜墻相连，铺盖由粘土或壤土做成，一般要求地基与铺盖土料渗透系数之比至少在1000以上。

• the results show that the soil region surrounding the pipes has larger pore pressure which is notably affected by the soil permeability and drainage boundary condition;

  研究表明，管道周围土体存在孔压较大的区域，且受土体的渗透系数和排水边界条件的影响；

• soil permeability of dyke strengthing by desilting is important for engineering.

  淤背体土质的渗透特性具有重要的工程意义。

• fine roots could also improve soil permeability effectively to decrease runoff and weaken soil erosion.

  须根还能有效地增强土壤渗透性，减少径流，从而达到减少土壤沖刷的目的。

• it supplied the soil permeability unit grouping figure, sampling pattern and mathematical model of sampling pattern of total infi…

  为渠道理论输水损失水量计算提供了土壤透水性单元聚类图、模式样本及入渗总水量的模式样本的数学模型。

• the variation of seepage free surface with time was analyzed, and the influence of soil permeability on seepage free surface and deformation was then discussed.

  分析了渗流自由面的变化规律，讨论了渗透系数变化对渗流自由面及基坑变形的影响，并与不考虑渗流自由面变化时的结果进行比较。

• indigenous microorganisms, inoculated microbiological, soil permeability all played an important role during remediation process.

  修复过程中，土着微生物、接种微生物和土壤透气性均起到重要作用。

• the saturated soil permeability of bottom was the highest in the same slope land.

  同一坡面，坡底饱和入渗率高于坡中、上部。

• the essential characteristics of soil permeability are that the seepage channels are made up of soil porosity.

  土的渗透性与其骨架构成的孔隙通道有本质联系。

• it supplied the soil permeability unit grouping figure, sampling pattern and mathematical model of sampling pattern of total infiltration qua…

  为渠道理论输水损失水量计算提供了土壤透水性单元聚类图、模式样本及入渗总水量的模式样本的数学模型。

• it is found that the modulus ratio between the pile and soil has significant influence on the reduction of vertical displacements, while the soil permeability has little influence on it.

  计算结果表明桩土弹性模量比变化对竖向位移衰减有较大影响，但饱和土渗透性对其影响较小。

• soil permeability had changeability in spatial, and soil moisture content had extremely remarkable influence on soil permeability performance.

  土壤渗透性能存在着空间上的变异性，土壤含水量对土壤渗透性能有极其显着的影响；

• soil permeability is an important index of evaluating water source conservation function.

  土壤入渗性能是评价土壤水源涵养功能的重要指标。

• soil permeability is one of the important physical properties of soil and important component of the ecological benefits.

  土壤渗吸性能是土壤重要的物理特征之一，是生态效益的重要组成部分。