soil mass的例句大全

Based on the model tests, the air flow pattern and the zone of influence ( ZOI) were investigated for air sparging process in different types of soil mass.

通过模型试验，探讨了地下水曝气法的工作机理，研究了气体不同类型土体中的运移方式和影响区域。

Research results: Aiming at the existing problems existed in the computing method for vertical bearing capacity of pile foundation, a new computing method is proposed, by which the vertical deformations between the pile and soil mass system can be calculated compatibly.

研究结果：针对现行桩基竖向承载力计算方法的不足，提出了一种与桩-土体系竖向变形相协调的计算方法。

Stablization of the deformable soil mass in a hydroelectric station is taken as an example to illustrate the successful application of light well point system for slide prevention.

以某水电站右出口明渠土质变形体为例，介绍应用轻型井点降水措施与其它配套措施一起实施，在其抗滑治理中取得成功，可为其它类似工程提供借鉴。

Underground space exploitation on a large scale in city will bring mass of discarded soil.

城市地下空间的大规模开发利用将产生大量弃土.

With rapid economic growth, discharge of three industrial wastes and mass use of pesticides and chemical fertilizers are increasingly contaminating the soil on which we depend for existence. For example, heavy metal soil contamination has become one of environmental concerns attracting global attentions.

由于经济的迅速发展，工业三废的排放及农药化肥的大量使用正在日益污染着我们赖以生存的土壤，如土壤重金属污染问题已成为人们关注的全球性环境问题之一。

The design methods are introduced for the mass concrete basement, protection of concrete in the saline-alkali soil, aseismic measure, overbridge, point-supporting glass curtain wall.

介绍了结构设计中的大体积地下室设计、盐碱地混凝土防护设计、抗震设计、天桥设计和大型点式幕墙设计。

For embankment built in soft soil area inadequate allowable bearing capacity of retaining wall foundation will cause shear failure in foundation soil, thus leading to failure or rotational slide of earth_rock mass of embankment.

软土地区堤防存在挡土墙地基容许承载力不足、地基土产生剪切破坏而出现堤防土石体失稳破坏或沿小圆弧滑动情况。

In the analysis for the interaction between soil and structures, the calculated models for the finite soil, the semi infinite soil and the sliding base isolated building are established using a method considering with the finite element, the infinite element and the lumped mass system.

在土结构相互作用分析中，分别采用有限元、无穷元和集中质点体系建立了衬砌周围的有限土区、四周的无限土区以及基底滑移隔震建筑的计算模型；

It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.

一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。

When using the 3D elastic-plastic contact FEM strength reduction method to compute the stability coefficient of debris-soil landslides, the space effect of the sliding mass may be considered in order the calculation results to be more accurate.

研究结果表明，采用三维弹塑性接触有限元强度折减法计算碎石土滑坡的稳定性系数，可以考虑滑坡体的空间效应，使计算结果更加精确；

Mass soft soil strengthened by draining plastic slab driven by vibration pile driver

振动打桩机打设塑料排水板加固大面积软土地基工程实践

Salinized Soil Foundation Strengthening for Mass Reinforced Concrete Base

大体积钢筋混凝土基础盐渍土地基加固方法

The present situation and development of mathematical model of heat and mass transfer for frost heaving of soil

土壤冻胀传热传质数学模型现状及发展

Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content.

离子扩散和通过质体流动把离子运送到根表面，看来似乎都取决于土壤的含水量。

Quantitative analyzed the mass loss rate, ionic species, quality change of Smart Soil under chemical erosion actions, deduced the ionic equation of chemical response process.

定量分析受化学溶蚀的生态土的质量损失率，离子种类、质量变化，推断化学反应过程的离子方程式。

Determination of trace uranium in soil by isotope dilution mass spectrometry

同位素稀释质谱法测定土壤中微量铀

Mass loss rates of fir leaf litter appeared consistent with the taxa and individual relative density of soil fauna.

不同孔径凋落物袋内土壤动物的类群和个体相对密度与凋落叶的质量损失率呈现相对一致的变化趋势。

The characteristics of seasonal changes in the mass fractions of organic carbon and total nitrogen at three different layers of soil in different Phyllostachys pubescens stands were studied by the orientation research method.

应用定位研究法探明位于浙江省富阳市春建乡不同结构毛竹Phyllostachys pubescens林土壤0~10,10~30和30~50cm等3个层次有机碳和全氮质量分数的季节变化特征。

Determination of Atrazine Dynamic Residue in Rice Field Soil by Gas Chromatography Tandem Mass Spectrometry

气相色谱-串联质谱法进行莠去津在稻田土壤中的残留动态测定

he and his team studied tree mass, dead wood and soil carbon in twenty-five mangrove ecosystems in the indian and pacific oceans.

他和他的研究小组在二零零五年在印度洋和太平洋红树林生态系统质量树，枯木和土壤的碳。