地基

Then, under the consideration of mixed boundary value condition, a pair of dual integral equations for the rocking vibrations of a disk on saturated grounds are obtained, which can be reduced to a Fredholm integral equation of the second kind and solved by numerical procedures. Consequently, the dynamic compliance coefficient is evaluated and numerical results are presented to portray the influence of poroelastic effects on the dynamic interaction problem.

对于刚性圆板，作者首先采用Hankel变换对波动方程进行求解，得到了该控制方程在Hankel变换域内的通解，然后由混合边值条件建立了饱和地基上刚性基础摇摆振动的对偶积分方程，并将其化为第二类Fredholm积分方程，用数值方法计算了不同频率下基础的动力柔度系数，从而考察孔隙水的存在对基础摇摆振动特性的影响。

A new method to calculate the pile-soil stress ratio of composite foundation with friable material piles was proposed.

引进分级加载和分层计算的思想，建立了散体材料桩复合地基桩土应力比计算新方法。

Gammon's professionals explain to student advocates the different types of rocks and their importance to building foundation.

金门的专业人员向思健大使讲解如何将石头分类及此程序对楼宇地基的重要性。

Surface ozone data of Mauna Loa and the other 14 monitoring sites of altitude lower than 1000 m in the northern hemisphere were used to give a joint discussion for the distribution and variation features of surface O3. The data, based on ground observation, were collected, processed, and distributed by WDCGG (World Data Centre for Greenhouse Gases) in GAW. The monthly mean and hourly data of surface ozone in these 15 sites were analyzed to sum up the difference of surface ozone annual and seasonal variations in different areas of the northern hemisphere.

利用来自GAW（Global Atmosphere Watch，全球大气监测）的、由WDCGG World Data Centre for Greenhouse Gases，世界温室气体数据中心）收集整理和发布的、基于地基观测的北半球共15个站点的地面O3含量的逐月观测资料以及逐时观测资料，分析、对比并总结了北半球不同经纬度各区域的地面O3含量的年变化和各个季节的日变化规律。

In this paper, a kind of generalized Krylov function is defined and discussed.

河南省自然科学基金项目（984070700）资助摘要定义并讨论了一类广义克雷洛夫函数，给出了用该函数表示的弹性地基上铁摩辛柯梁的解析

The analog simulation method is a important approach for people to study the inherent law of ground stability with goaf.

在实验室通过相似模拟手段来研究采空区的地基稳定性是人们探索其内在规律的重要途径。

By site geologic investigation, the paper evaluates stability of goaf , and takes relevant treatment measures of ground and structure.

通过现场地质勘测，对采空区的稳定性作出评价，并采取相应的地基、结构处理措施。

Analysis and Design for Grillage Foundation with Rigid Area;2. The considerable difference between the model with rigid area and models without rigid area can be found through the conclusion.

根据作者提出的带有刚域的弹性地基梁模型，编写调试了相应的计算机程序，分析了一些算例并与其它方法进行了比较。

Methods of ground treatment of the sea dike foundation in Wenzhou Peninsula Construction Project are discussed. It is concluded that soil stabilization is a good method for its low cost and short construction period.

探讨了温州半岛浅滩工程中淤泥质地基的加固方法，认为土壤固化剂加固法因造价低、工期短，是一种较好的方法。

Transmission and energy distribution characteristics of Rayleigh waves in layered ground were important for Rayleigh wave test.

掌握瑞利波在分层地基中的传播和能量分布特征是进行瑞利波勘测的关键。

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