查询词典 clay

The mechanism of underground solidification and induration of cement clay grout is emphatically discussed and tested and vertified in engineering.

简要介绍了高压喷射灌浆新技术的原理，重点论述了水泥粘土浆在地下的固结与硬化机理，并以工程实践作了验证。

She wanted to form minds and hearts out of infantile clay.

她想在稚童的躯壳上塑造出聪慧和美好的心灵。

The chemical modification of clay surface by intercalation was studied systematically, and some disciplinary results were obtained.

论文对插层法中粘土的表面化学处理进行了比较系统的研究，得到了一些规律性的结果，对该体系的制备和研究有较好的指导意义。

Recent development of the effects of processing on polymer/clay nanocomposites prepared by melt intercalation were reviewed.

对近年来关于熔融插层法制备聚合物/粘土纳米复合物过程中成型加工影响作用的研究进展进行了综述。

The water-rock interaction of clay gouged intercalation establishment is studied on the basis of above conclusion.

在此基础上，研究了宝塔滑坡泥岩泥化过程中的水岩相互作用。

Especially, just direct mechanical intermix can in some degree induce fragmentation of clay particles to form some nanodimension dispersed particles.

直接混炼也会造成粘土晶层一定程度的剥离，从而在基质中产生一些纳米尺度的分散质。

But the strata with high ground water level are composed of alluvium clays、 silty clay、 gravels and crushed stone soils in Chengdu;And the shield will drive in the interzone with complicated geologic environment, especially in the strata contained more than 50 percent of grav

而成都地铁工程将主要穿越由冲积粘性土、粉土、砂砾和碎石类土组成的覆盖层，地下水位高，盾构将通过大量地质条件和环境条件均极为复杂的区间，特别是地层中还夹杂有大漂石、胶结砾石层、粉细砂透镜体，隧道围岩中直径大于5cm的砾石含量一般都在50%以上，最大的漂石直径达1m左右，且地面多为建筑物密集的繁华地区，施工难度大，国内尚无先例，在国外也无完全成熟的经验。

The main results of the study are obtained as follows:1 In order to analyze and study the physical and mechanical characteristics of Lianyungang marine soft clay deeply, large numbers of basic mechanical characteristics tests and tri-axial shear tests are completed.2 In order to investigate the loaded and failure characteristics of the cement-soil, the cement-soils for the different ratio and different cure time are studied in the laboratory, and their unconfined compression tests and tri-axial shear tests are performed.3 Based on the solution of one-dimension consolidation, the one-dimension consolidation of the double-layered foundation is solved for two-grade loading in virtue of transcendental equation; Simultaneously, the one-dimension consolidation of the double-layered foundation is solved by means of Laplace transform for two-grade loading, and Stehfest numerical transform is applied in Laplace's inverse transformation; Furthermore, according to the practical foundation shapes, the consolidation models of the soil between piles and the substratum are built and solved respectively.4 The effect of each parameters on the consolidation of the double-layered foundation is discussed, and the solution of load transfer method for double-layered foundation is applied in A1-A4 section of Lian-Xu expressway. The results of calculating settlement of the double-layered consolidation theory are basic agreement with the measuring settlement results.

取得了以下几方面的研究成果：1针对连云港海相软土进行一维固结和三轴剪切试验，深入分析连云港海相软土的物理力学特性。2模拟水泥土搅拌桩施工，在室内制备不同配比、不同龄期的水泥土试样，并进行无侧限抗压试验和三轴剪切试验，揭示水泥土的受力特性及破坏特性。3运用超越方程，以双层地基一维固结解析解为基础，推导出二级加荷条件下双层地基的固结解析解；同时，通过荷载传递法并借助Laplace变换对双层地基的固结问题进行了数值求解；此外，根据实际的地基结构，建立了桩间土和下卧层的固结模型并分别进行求解分析。4分析探讨了双层地基中各参数对双层地基固结的影响程度，并运用荷载传递法的解答计算了连-徐高速公路A1-A4标水泥土搅拌桩处理段的六个断面，计算结果与实测数据有较好的一致性。

Which can be used to set up en irreducible water saturation interpretation model. The rock conductivity of brine saturated cores for six different salinity solutions was measured. The curve between rock conductivity and solution conductivity shows that there isn't additional clay conductivity.

在6种不同矿化度溶液下测量完全饱和溶液的岩心电导率，岩心电导率与溶液电导率的关系曲线表明，粘土矿物不存在附加导电性，阿尔奇公式仍可用于求取含水饱和度。

The different grains of the deposited materials are basically parallel to the isobaths, sand lower than–3m isobath and silty clay deeper than–3m isobath.

2数值模型要定量预测海湾填海工程可能引起的海底冲淤影响，建立数学模型是最有效的方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。