查询词典 foundation make-up

Based on the integrated engineering geology exploration, the foundation stability analyze the compressibility and strength of foundation soil.

地基稳定性是在综合工程地质勘察的基础上，对地基土的压缩性和强度进行了分析。

PSO is a population-based optimization algorithm, which mimics the social behavior of animals in a flock. It makes use of individual and group memory to update each particle position allowing global and local search optimization. The objective function considered was the total weight of the structure subjected to stresses, displacements and forces constraints. The effects of the parameters were investigated as well and such combination of tuning parameters promote a better global search behavior avoiding premature convergence while rapidly converging to the optimal solution. Results showed the effectiveness of the proposed method by comparing with ANSYS Design Optimization Tool (zero-order method). The PSO with the tuning parameters makes it an ideal method for offshore wind turbines foundations optimization tasks.(2) A reliability analysis method for pile foundation bearing axial loads based PSOThe performance function of pile foundation's axially bearing capacity sometimes is nonlinear and complex, on the basis of geometric meaning of structural reliability index, an optimum model with PSO for structural reliability analysis under arbitrary random variables was established, The PSO algorithm is very efficient to solve global optimization problemsIts use in structural reliability field presents not only the advantage of its facility of implementation, but also the possibility to obtain the design point and the failure probability with a good accuracy. In addition, PSO is a zero order algorithm, for no derivative is necessary for its implementation.

本文的研究针对桩式海上风机基础结构的特点，在国内外有关研究成果的基础上对海上风机基础结构优化设计理论和可靠度方法一些相关问题进行了较为深入的研究，具体做了以下几个方面的工作：(1)基于粒子群优化的桩式海上风机基础确定性优化设计方法桩式海上风机基础的优化设计是一个复杂的、非线性约束的优化问题，针对传统的基于梯度信息的优化方法在处理非线性问题中易陷入局部最优解的问题，本文将一种耦合惩罚函数的PSO算法引入到海上风机基础结构概念设计中，PSO算法是从群体动物聚集觅食这一活动中受到启发而发展的，该算法利用个体和群体的信息共享不断改进自身的位置从而进行局部和全局最优搜索，本文中以桩和三脚架连接段直径及壁厚为设计变量，以基础总重量作为优化的目标函数，在给定的约束条件下建立了三脚架基础优化数学模型，另外本文还研究了PSO参数变化对结果的影响，协调的参数组合可以避免陷入早熟收敛而能够快速的获得全局的最优解，通过与ANSYS优化模块的计算结果比较验证了该方法的有效性，本方法为海上风机基础的确定性设计提供了一条有效的途径。

Performed National Anthem in Boston Copley Plaza for Tzu Chi foundation/ On November 14, Taiwanese religion of Tzu Chi foundation invited me to perform in the Boston Chinatown Nursing House every two months.

在波士顿Copley广场演出美国国歌，之后受台湾慈济基金会波士顿地区邀请每两周固定在波士顿华人医院表演演唱/波士顿，美国。

They still have the relation of certain logic level of structure: deepness is the foundation of the other quality; flexibility and criticalness is a development on the foundation of the deepness; flexibility is with the criticalness mutually combinative, then express the originality; Had thosequality, then express the agility.

它们还具有一定的逻辑层次关系：深刻性是其它思维品质的基础；灵活性和批判性是在深刻性基础上发展出来的；灵活性和批判性相互结合，表现出独创性；具有了这几种思维品质，就表现出了敏捷性。

The most important step in any programme is to start with a strong foundation - a multi-vitamin, multi-mineral product - to fulfill nutrient gaps that may result from dietary inadequacies. Nutrilite's Double X and Daily products form an excellent foundation to your supplementation programme.

在选择营养补充品时，最重要是选取能提供全面基础养份的补充品作开始，例如多种维他命、多种矿物质等，这些可填补不良饮食习惯引起的营养不足的问题，健尔力的多宝营养片及多种维他命丸便是最佳之选。

Windows Presentation Foundation also introduces XAML, which allows you to use an XML-based model to declaratively manipulate the Windows Presentation Foundation object model.

Windows基础表示层同样也引入了XAML，可以使你使用基于XML的模型以标记的方式处理Windows基础表示层对象模型。

According to some lectures and letters, this paper roundly expatiates QIAN Xue-sheng directing all history of foundation and development of the MMESE. It is including five aspects: directing foundation in time of the MMESE, emphasizing important effect of the MMESE, promoting flourish development of the MMESE, defining application field of the MMESE and looking into blaze foreground of the MMESE.

本文以钱老的一系列重要讲话和信函为根据，从指导人-机-环境系统工程的及时创立、强调人-机-环境系统工程的重要作用、促进人-机-环境系统工程的蓬勃发展、明确人-机-环境系统工程的应用领域和展望人-机-环境系统工程的光辉前景等五个方面，全面阐述了钱老精心指导人-机-环境系统工程的创立及发展的全部历程。

The deflection curve differential equation of beam body structure on elastic foundation is solved, relationship of variables between its internal force and coefficient of elastic foundation is formulated.

通过求解弹性基础上梁体结构挠度曲线微分方程，建立了梁体结构内力与基础系数间的关系，分析了混凝土徐变等特性对梁体应力的影响。

Leader of 100 families foundation expresses Vicki, this donative fund will offer 1 million dollar every year in 3 years of future, in order to help Vicki the position that 100 families foundation holds stabler on finance, because this organization wants employment,more personnel raise Vicki the quality of content of 100 divisions website and search technology.

维基百科基金会领导人表示，这笔捐赠的资金将在未来的三年里每年提供100万美元，以帮助维基百科基金会在财政上保持更稳定的状态，因为这个组织要雇用更多的人员提高维基百科网站内容的质量和搜索技术。

Based on dynamic equilibrium equations of three-dimensional elasticity, a state equation was established for orthotropic foundation plates using double Fourier series, in which no assumption about stress or displacement modes was made. Analytical solutions and frequency equations of unified formulas were presented for thin and thick laminated foundation plates.

从三维弹性力学动力平衡方程入手，抛弃应力或位移模式的人为假定，利用Fourier双重级数，建立了正交各向异性地基板的状态方程，并分别给出了地基上任意层厚薄板静力问题的统一解析式和动力问题的频率方程。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？