土的

The matric suction has very important influence on the characteristics of unsaturated soil; and it is closely relevant to water content.

非饱和土中存在的基质吸力对其性质有着十分重要的影响，而基质吸力又与土的含水率之间存在着密切的关系。

From many experiments conducted by the author on the dynamic behavior of soil inrecent years it has been found that the propagation velocity of elastic wave,shear modulus andthe coefficient of subgrade rigidity in homogeneous soil tends to vary with depth.

近几年来，作者在对土的动性能所作的多次实验中，发现匀质土中弹性波的传播速度、剪切模量、地基抗压刚度系数有随土层深度而变化的现象。

Depend on summarizing the prehuman of research fruit and through normal indoor experiment, the project characteristic of Jia An senior highway saline soil is studied and the choose range of basic physical mechanics index was given , which can provide basic data for the project of dealing with the saline soil design.

在总结前人研究成果的基础上，通过常规室内试验，对嘉安一级公路沿线的盐渍土工程特性进行了分析研究，给出了基本物理力学指标的取值范围，为盐渍土的工程处理设计提供了基础数据。

Principal stress in the direction of zero principal strain has significant effect on strength and deformation of soil in plane strain state.

零应变方向的主应力对平面应变状态下土的强度和变形均有重要影响，认识土的弹塑性特性是正确确定零应变方向主应力的前提。

For engineering seis mic resistance , the m uddy soil is divided into two types with outstanding characteristics and conven ient for use according to comprehensive analyses of the generating environment and physical mechanic property of the muddy soil,as well as the regional variat ion of seismic engineering geological character.

本文以工程抗震为目的，综合分析沿海地区淤泥土的生成环境、物理力学性质和地震工程地质特征的区域分异等因素，考虑特征显著、便于使用，将本区淤泥划分为两大类，研究它们的分布、特征，从而为福建东南沿海地区淤泥软土地基的合理利用提供科学依据。

The movie "Destiny" which was sold to Japan marking the highest sale price this year, will be shooting in a residential facility in 土平洞 on the 26th. It is for the shooting of a rugby match at a soccer field.

创今年最高价、在日本先行销售的电影《宿命》将26日在土平洞的一家居民便利设施进行摄影，拍摄的是在足球场进行橄榄球比赛的场面。

Find out the key different properties of layer ⑥, layer ⑦1 and layer ⑦2 soil broadways, find out the key different properties of each layer of soil lengthways.(4) To find out several measures that can improve the safety performance of

从横向比较了⑥、⑦1、⑦2这三层土冻结性能的差异性，从纵向分析了各层土的参数在二次冻融循环条件下的变化规律；(4)从试验结果得出可以对有利于提高人工冻结法安全性的措施，提出冻土温度在-12℃～14℃之间时安全性和经济性都比较合理。

Some important control parameters,including the concentration of samples,the pumping rate,the ultrasonic intensity and dispersion time,and the selection of the deflocculant,are optimized for the establishment of a standard operation process for soft clay.

采用马尔文公司生产的Mastersizer Micro(MAF5000)激光衍射粒度仪测定江苏连云港地区软土的粒度分布，对样品质量浓度、泵速、超声波强度与时间、分散剂选取等控制参数进行了优化设计，确定合适的控制参数，便于对相同类型的软土测量确定标准操作规程。

Reinforced Earth is, therefore, a composite material, combining the compressive and shear strength of compacted granular fill with the tensile strength of horizontal, inextensible reinforcements.

因此，加筋土是一种复合材料，它将经碾压的粗粒回填土的压缩性和剪切强度与横向无伸展性的加固材料的抗拉强度相结合。

It is concluded that soil solidifier, as a new construction material, can be applied in project construction which demands lower intensity; it is technically applicable; and the sand-stone solidifier has more remarkable effects than soil and sandy soil.

得出结论：土壤固化剂作为一种新型建筑材料，应用于强度要求较低的工程建设中，技术是可行的，其固化沙石的效果较低土、沙性土的效果显著。

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。