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- mean wind load 平均风荷载
- How long do you need to establish the mean wind? 需要多长时间来确定平均风?
- Wind tunnel test and numerical simulation of mean wind loads on roof of Shanghai South Railway Station 上海铁路南站平均风荷载的风洞试验和数值模拟
- The wind load resistance is80 N/ m2 for maximum sizes, i. e.11 m/ s. 最大尺寸门的抗风压能力为80牛顿/2，即11米/。
- mean wind loading 平均风荷载
- There appears some flexibility at the top of tower with high ratio of height to diameter (H/D),caused by wind load. 高径比(H/D)较大的塔在风载荷的作用下,在塔顶处会引起一定的静挠度。
- Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 近年来,科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- English: 746. Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 中文:近年来，科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- If a tarpaulin/ sheeting is secured to the scaffolding, has the scaffolding been designed to withstand the additional wind load? 如果脚手架上固定了帆布/皮，脚手架的设计能力能够承受额外的风力负荷吗?
- Wind loads are not a significant factor for structural design. 风载荷对于结构设计就成了没有意义的因素。
- The mean wind speed profile, the thickness of the atmospherics surface layer, the aerodynamics roughness and the turbulence intensity were obtained. 采用数值风洞方法和RNG 双方程湍流模型，模拟了在风洞中依靠边界层的自然增长所形成的大气表面层，得到了不同粗糙元配置条件下时均风速廓线、大气表面层厚度、空气动力学粗糙度和湍流度的变化规律。
- Firstly the pulse wind load was determined and time process curve simulation of the pulse wind load was done by AR method. 首先确定了点支式玻璃幕墙鱼腹式柔性支承体系所承受的风荷载,运用AR法对脉动风荷载进行了模拟;
- English: 746.Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 中文: 近年来，科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- This time the entire structure of the high-rise building wind load resistance all the strength and stiffness to achieve maximum efficiency. 这个时候此高层建筑的整个结构抵抗风荷载的所有强度和刚度将达到最大的效率。
- If a tarpaulin/sheeting is secured to the scaffolding, has the scaffolding been designed to withstand the additional wind load? 如果脚手架上固定了帆布/铁皮，脚手架的设计能力能够承受额外的风力负荷吗？
- In such case, the conventional approach of mean wind decomposition is no longer adequate for estimating the flutter critical wind speed of bridges under the skew wind. 对开口薄壁断面、双主肋断面的试验研究发现，对于具有这种类型主梁断面的桥梁，传统的法向风已不是最不利的工况，需要详细考虑各种风偏角下颤振临界风速，找出最小颤振临界风速，方可偏安全进行桥梁设计。
- Wind load is a crucial controlling factor for high-rise structure.So, after confirming its shape coefficients, we can begin to design it. 摘要风荷载是高耸结构的控制因素，对高耸结构必须先确定体型系数，才能进行设计。
- Inspiration at its best means breath,and only too frequently means wind. 当灵感处于巅峰状态之际，要风得风、要雨得雨，可恨者，常常只是一阵过眼云烟。
- Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system. 风荷载是接触网设计中主要的可变荷载,风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。
- Inspiration at its best means breath, and only too frequently means wind. 当灵感处于巅峰状态之际，要风得风、要雨得雨，可恨者，常常只是一阵过眼云烟。
