查询词典 backfills

Lightweight fills of sand-EPS beads were formed by blending sands with EPS beads in proportions. They could be used as lightweight geomaterials/fills suitable for various infrastructures, e.g., embankments, backfills and replacing materials. To study their deformation and shear strength behavior could help understand their mechanical properties and determine the ground deformation and stability in the fields.

砂－聚苯乙烯颗粒轻质填料是由工程标准砂和超轻质聚苯乙烯颗粒按一定质量配比均匀混合而成的土工合成材料，研究其变形和剪切强度特性是掌握其工程力学特性的重要内容，也是解决实际工程中变形和稳定的重要依据。

Based on Mononobe-Okabe＇s postulation and the reasonable consideration for the restricted pore water, a first-order differential equation of the dynamic active earth pressure on rigid retaining walls with submerged backfills in the traaslational movement mode under earthquake loads is set up by using the method of level-layer analysis.

基于Mononobe-Okabe假定，在合理考虑土体孔隙中受限水含量的基础上，利用水平层分析法推导了填土中有地下水时刚性挡土墙平移模式下的动主动土压力强度的一阶微分方程，并求得非线性分布解：探讨了地下水位、受限水含量、填土的内摩擦角、墙背的摩擦角和地震系数等参数对土压力强度分布、合力作用点高度以及倾覆力矩的影响。

However, there was great concerns about the detrimental differential settlement that could be induced by factors such as non-uniformly distributed structural loadings, backfills around the stadium, and a 2m excavation within the stadium. It was later concluded by the design team that a pile-raft foundation system is required.

世运馆原设计为采用筏式基础，但因考量结构荷重不均均分布、场外回填土、场内降挖2m及地表下存在厚约26m之粉土质黏土可能产生过大之差异沉陷进而造成结构体损坏，故变更基础设计为桩筏共构。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷