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- The load ing of a tubular busbar is equivalent to that of a large-span beam,and the stress on the cross -section is mainly the tensile stress of the dead weight bending moment with much deflection. 管型母线受力状况相当于大跨度的梁,截面上的应力主要是自重弯矩的拉应力,挠度比较大。
- Firstly, by assumption and predigest of viscoelastic foundation model, plates and moving load, a mechanics model of system can be gained. 然后,把道面板周边的接缝视为板边的弹性支撑,考虑这种弹性支撑为刚性道面板的边界条件。
- This paper is absorbed in the research of the nond estructive testing theory about airport rigid pavements,which is on semi_infinit e viscoelastic foundation to moving load. 以一种新的、更符合实际的力学计算模型-移动荷载下粘弹性地基板系统来研究场道的无损检测理论。
- Based on Hamiton's principle, the coupling vibration of multi-span uniform beam subjected to moving load is analysed by using fitting beam vibration mode functions assumed modes. 摘要根据哈密顿原理，应用插值振型函数法，分析了多跨连续梁在移动荷载作用下的车桥耦合振动动态响应。经实例讨论分析，给出了多跨等截面连续梁在不同速度移动荷载作用下的数值结果。
- The time histories of ground responses and wave motions are presented, and it was found that significant wave propagations are generated when Mach number of moving load approaches or exceeds 1.0. 通过数值计算给出了地基表面振动的动力时程和三维波动场的分布，发现当移动荷载的马赫数接近或大于1.;0时地基中产生明显的波动传播现象。
- But the result, explains Bill Coughran, a top engineer at Google, is to provide a “cloud” of computing power that is flexible enough “automatically to move load around between datacentres”. 但这也能把用户吓跑。
- Dynamics analysis of crane moving load horizontally 起重机水平挪移重物的动特性分析
- In order to evaluate the vibration along railway correctly, it is necessary to lucubrate the dynamic response of ground bearing the moving loads of vehicle. 为了正确评价轨道沿线环境的振动，有必要深入研究列车荷载作用下地基土的动力响应。
- ALAN BROOKS: Yeah, I mean, we're just unable to move loads of trains from Calais so we can't offer the type of service our customer needs. ALAN BROOKS： 的确是这样。我是说，很多火车都不能从加来开走，所以我们不能为我们的客户提供他们所需要的服务。
- Moving house is a vexatious business. 搬家是件麻烦的事情。
- Research on vibration of beam for moving load 高速移动荷载作用下轨道系统的振动研究
- static and moving load experiment 静动载试验
- 1 T he geom etry of the spec im en andthe load ing schem e(a)for the experim en t; 标题： 图1试件的形状和加载示意(a)实验用试件形状;(b)计算应力强度因子的试件形状 F ig.
- He ordered the troops to limber up and move out. 他命令部队把炮装上前车开出去。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- Static and moving load experiments 静动栽试验
- A cold front is moving in from the north. 一股冷锋正从北方向这里移动。
- I've been toying with the idea of moving abroad. 我一直胡乱想着移居国外好不好。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
