下梁

A four_ point bending RC beam strengthened by a FRP plate is investigated.

研究了4点弯曲情况下FRP板加固钢筋混凝土梁的界面应力分布。

The deflection and moment wavelet parameters for common boundary conditions of beams were obtained from numerical features of interval boundary of BSWI functions.

根据BSWI函数区间边界的数值特征，得到了梁常见边界条件下的挠度和弯矩小波系数值。

An advanced branch and bound method which reduces the computer resolving time enormously and leads the reliability research of large-scale spatial frame structural systems close to practical use is presented on condition that the same computation accuracy is ensured.

导出了大型空间刚架结构系统某梁元断面达到塑性屈服极限时的修正刚度矩阵和相应的等效节点力向量；提出了在保证同等计算精度的条件下，可成倍地减少运算时间的改进分枝限界方法，使大型空间刚架结构系统的可靠性研究向实用化迈进；本文开发出可自动生成失效衡准，自动选择主要失效形式，追踪失效过程的计算机程序。

General keyword is searching a result a lot of, but the index is very high, but below the circumstance with search very few result, having one share go up, these word search bridge are very big really, but because be to brush,go up, buy discharge to brush for instance, be a search, but essential nobody goes ordering search kill, wear so kind of word be done, but did not come basically discharge, wear kind of word it is one of words with the biggest difference, what do so is necessary not quite, means of settlement: Examine an index while, see a curve distributing, tone arrives one year, wear kind of term is average the near future just comes up!

一般的要害词在搜索结果很多，但是指数很高，但搜索结果很少的情况下，有一部分是因为人为因素刷上去的，这些词搜索梁的确很大，但是由于是刷上去的，比如买流量刷的，是搜索了，但是根本没人去点搜索结果，所以着类词做上去了，但是基本没来流量，着类词是差别最大的词之一，所以做的必要不大，解决方法：查看指数的同时，看看曲线分布，调到一年的，着类词一般都是近期才上来的！

Brittle fracture mechanism of butt welding in web connections under severe earthquakes is analyzed and studied based on the results of calculation.

计算结果分析表明，梁翼缘对接焊缝在循环荷载作用下脆断破坏的原因是焊缝两端存在着严重的应力集中，且焊缝处于三向受力状态。

Especially low highness of girder ,when we adopt steel through truss bridge in campagna bridge construct because of low cost.

在平原区桥梁建设中，跨线桥采用下承式钢桁架桥，因主桥梁高低，能降低整个桥梁段的造价。

Based on the shell element degraded from the continuous body, concrete and configured steels are modeled by the layered shell element, and the vertical steels burdened with added loads are completed by the combined shell element. Then, with the smeared crack model, associated flow rule and Madrid hardening model, the material nonlinearity of the concrete is depicted. The stiffness matrix of nonlinear thin-walled shell element is deduced. As for RC multi-T girders subjected to transverse loads, the properties, such as crack expanding and steel yielding, are studied.

基于实体退化壳单元理论，采用分层单元模拟了混凝土和构造钢筋，采用组合单元模拟了受力纵筋；并利用弥散裂缝模型、关联流动法则和Madrid强化准则等来描述了混凝土的材料非线性，推导了非线性薄壁壳单元的统一单元模式，研究了横向荷载作用下RC多T梁上部结构的裂缝发展和钢筋屈服等性能。

Budhidharma congenially with Emperor Liang Wu, in the year 526, to a member who is scheduled Temple wall still left many monuments in the lion mountain peak, there is a more prominent No.355, descendants known as "Budhidharma rock."

达摩与梁武帝话不投契后，于公元526年渡江到了定山寺面壁修行，至今仍留下许多遗迹在定山狮子峰下，有一较为突出的崖石，后人称为"达摩岩。"

In this paper, with the framework of non-equilibrium thermodynamic separation theory, a mathematical model of nonlinear chromatography is established according to the actual chromatography processes based on the three basic theorems, Lagrangian-Eulerian description, continuity axiom and local equilibrium assumption.

本文在梁恒等建立的非平衡热力学分离理论的框架下，以Lagrangian-Eulerian描述、连续性公理和局域平衡假设三大基本法则为基础，建立了一种制备色谱理论模型。

It provided a correct and reasonable mathematical model for the analysis of the ultimate bearing capacity and crankle stability of the thin-walled structure.

论文在比较了两种运动描述方法（完全拉格朗日法和更新拉格朗日法）异同点并分析了非线性几何关系及大变形下的弹性物理关系的基础上，基于增量虚功原理推导了几何非线性空间梁元单元切线刚度矩阵，采取分模块形式，分别表示了轴力、弯矩、双力矩对几何矩阵的贡献；通过球面显式荷载增量迭代式弧长法求解方法编制程序，很好地实现了几何非线性增量荷载的自动步长选择及全过程跟踪，为薄壁杆系结构的极限承载力分析和弯扭失稳分析，提供了较为精确合理的分析力学模型。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！