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Using osmotic method in testing the soil-water characteristic curve of the granite residual soil, the paper introduces the steps of the experiment in detail, and points out the matters need attention.

本文采用渗析法测定花岗岩残积土的水土特征曲线，详细介绍了渗析法的试验步骤及注意事项，并对花岗岩残积土的水土特征曲线进行了分析。

This study chose the dahongshan mine which has very important significance to the developing of yunnan iron and steel industry as our work station in which we build six runoff plots according to loss type and chose three place to earth up to observe the rule of the soil moving on the mullock stone and study the eroding rule of the barren side slope with eroding nail experiment.

本研究选择新建的、对云南钢铁工业发展具有重要意义的大红山铁矿进行矿山水土流失研究，按土壤侵蚀类型建立六个径流场进行观测，利用侵蚀钉对人工堆积边坡、裸露自然边坡和公路边坡侵蚀进行研究，在废石场选择三个点进行覆土实验对废石场覆土的潜移和管状侵蚀量进行观测。

Soil percolation and seepage control is an extremely important subject in soil mechanics and civil engineering construction.

土的渗流和渗流控制是土力学和土木工程建设中的一项极其重要的课题。

Soil percolation and seepage control is an extremely important subject in soil mechanics and dam construction.

土的渗流和渗流控制是土力学和坝工建设中的一项极其重要的课题。

In the "土八路" era, may be the case, where 100 people will not have a gun, but to find three or four times the platoon leader.

在"土八路"的时代，可能是这样，一百人里未必有一个会用机枪的，可是能找到三四个那个时代要求的排长。

Based on the computing formula, it has been found that the horizontal dynamic response is affected by Poisson's ratio.

在此计算公式的基础上分析了长径比、桩土刚度比、地基土的泊松比对羊桩横向响应的影响。

The cell of foundation soil is taken notable impact on dynamic deformation and dynamic strength behavior under rotation of principal stress axes by cyclic wave load.

地基土单元体在波浪荷载的作用下将发生主应力轴连续旋转，这对土的强度和变形特性会产生显著的影响。

Finally, the problems and the application prospects of the electrical resistivity study are discussed.

并讨论了土的电阻率理论研究中存在的问题，展望了土电阻率理论的研究与应用前景。

Soil stress measured on buried pipe is not distributed with the figure assumed by present calculation method.

地埋管道上实测的土压力并不是按现行计算方法假定形状分布的，其分布形式与管土的相对刚度及施工埋设方式密切相关。

The mechanical properties of unsaturated soils are quite different from those of saturated soils because of the influence of suction.

由于吸力的影响，非饱和土的力学性状与饱和土有着很大的差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。