底土

Athe term "Sultanate of Oman" means the territory of theSultanate of Oman and the islands belon ging thereto, including the territorial sea and any area outside the territorial sea over which the Sultanate of Oman may, in accordance with international law and the laws of the Sultanate of Oman, exercise sovereign rights with respect to the exploration and exploitation of the natural resources of the sea-bed and the sub-soil and the above-lying waters.

"阿曼苏丹国"一语是指阿曼苏丹国领土及其所属岛屿，包括领海，以及根据国际法和阿曼苏丹国法律，阿曼苏丹国拥有勘探和开发海底和底土资源以及海底以上水域资源的主权权利的领海以外的区域

By using finite element method,the pile group effect coefficient of soil resistance under pile cap is analyzed for the composite pile foundation.

利用三维弹塑性有限元方法，对复合桩基承台底土阻力群桩效应系数进行了分析；根据分析，编制了相应的有限元程序；应用该程序研究了承台宽与桩长之比、桩距、桩数、土类等对承台底土阻力群桩效应系数的影响。

In loessal regions and alluvial valley fills of the western United States, both surface soil and subsoil are commonly friable

在美国西部黄土区和冲积河谷里，表土和底土一般是容易破碎的。

A treeless area between the icecap and the tree line of Arctic regions, having a permanently frozen subsoil and supporting low-growing ''.

苔原北极地区冰盖和乔本植被线之间的无树地区，有永冻底土，并支撑''。

Cl - adsorption,metal cation adsorption,inducing adsorption,variable charge soil,constant charge soil.

本文主要研究在可变电荷土壤和恒电荷土壤中，金属阳离子对Cl-离子吸附的诱导效应。1 实验部分1 1 土壤样本土壤样本为广东省的砖红壤和赤红壤，江西省的红壤以及江苏省的黄棕壤，均为底土。

Many have been frozen for more than two millennia, sandwiched between frozen subsoil and the insulating mound of rubble above which forms a kurgan, similar to the round barrows of Salisbury Plain in appearance.

其中许多已经被夹在冰冻的底土和上面绝缘的碎石土堆之间冰冻了多于两千年的时间，形成库刚，看上去类似于索尔兹伯里平原的圆形古坟。

In the exclusive economic zone, all States, whether coastal or land-locked, enjoy, subject to the provisions of this Convention, the freedoms referred to in article 87 of navigation and overflight and of the laying of submarine cables and pipelines, and other internationally lawful uses of the sea related to these freedoms, such as those associated with the operation of ships, aircraft and submarine cables and pipelines, and compatible with the other provisions of this Convention.

以勘探和开发、养护和管理海床和底土及其上覆水域的自然资源（不论为生物资源或非生物资源）为目的的主权权利，以及对在区内从事经济性开发和勘探活动有主权权利。上述权利是沿海国的专属权利，非沿海国未经沿海国同意不得进行勘探和开发。

The test results show that the soil stress distribution under the pile cap is a parabolic curve, and the soil stress ratio varies from 14.6% to 18.1%.

试验结果表明，各幢楼的基底反力大致呈中间小、边缘大的抛物线分布形式；本工程3幢楼承台底土承担荷载的比例最终保持在

When used in a geographical sense, it means all the territory of the People's Republic of China, in which the Chinese laws relating to taxation apply, including its territorial seas, and any area beyond its territorial seas, within which the People's Republic of China has sovereign rights of exploration for and exploitation of the resources on the sea-bed and its sub-soil and superjacent water resources in accordance with the international law

"中国"一语是指中华人民共和国；用于地理概念时，是指实施有关中国税收法律的所有中华人民共和国领土，包括领海，以及根据国际法，中华人民共和国拥有勘探和开发海底和底土资源以及海底以上水域资源的主权权利的领海以外的区域

Based on the load transmission mechanism of space truss, and referenced theanalysis of test materials, a formula for calculating the bearing capacity of reinforcedconcrete compression strut is introduced. By using the theory of plastic hinge-line, anupper limit solution of bent bearing capacity for four-pile cap, which coincidesprecisely with the practical measurements, is obtained. By utilizing the reaction ofthe soil under cap and by basing on the method of plastic ultimate analysis, an upperlimit solution of punching shear bearing capacity for pile cap is acquired, which. coincides precisely with the practical measurements, and the formula is similar to thecode.A brief discuss on cooperative work of strip beam of foundation and single rankof piles is made. Separately considering the pile-cap and the pile-group, thencoupling their matrix of rigidity, the inner force of pile-cap is solved by the numericalmethod under some reasonable supposition. In comparison with other method, thecalculating results are exact, reliable and convenient in using. The method provides apowerful tQol fOr further analysis and research on this kind of structure.

本文以空间桁架传力机理为基础，结合试验资料分析，推导了钢筋混凝土等边三桩承台受冲切承载力计算公式；根据塑性铰线理论，导得了与试验结果吻合良好的四桩承台受弯承载力的上限解；利用承台底土反力分布，根据塑性极限分析方法，导得了桩基承台受冲切承载力的上限解，在此基础上，通过简化假定，得到与规范公式相类似的承台受冲切承载力实用公式，该公式能方便考虑台底土反力作用，与试验结果的吻合程度比规范公式好；简要讨论了桩基条形承台梁与单排桩的协同工作分析；在一些合理假定的基础上，将承台与群桩分开考虑，分别得到其刚度矩阵后进行耦合，通过数值方法求解承台内力，算例表明，该方法结果准确，使用方便，为该类结构的进一步分析研究及工程设计提供了强有力的工具。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。