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- Natural vibration analysis of bird-nest-pattern cable domes 鸟巢型索穹顶自振特性分析
- natureal vibration analysis 固有振动分析
- Natural Vibration Analysis for a Simply Supported Girder Bridge with Varying Rigidity and Prestressing Force 变刚度预应力简支梁桥固有振动分析
- Natural Vibration Analysis of Thin Rectangular Plate Under Different Boundary Conditions 矩形薄板在不同边界条件下的固有振动分析
- natural vibration analysis 固有振动分析
- Vibration Analysis and Handling of No. 4 Turbo-Generator Unit in Qinghe Power Generation Corporation Ltd. 清河发电有限责任公司4号机组振动分析及治理。
- By the aeroelasticity theory and method,structure model with FEM,model correction,natural vibration calculation,flutter analysis were made. 新一代航空结构广泛采用复合材料,对复合材料机翼的气动弹性工程化建模和分析是飞机设计的重要任务。
- Static and Vibration Analysis of General Wing Structures Using Equivalent-Plate Models. 使用等价平板模型的一般翼结构的静力学与振动分析。
- By the aeroelasticity theory and method, structure model with FEM, model correction, natural vibration calculation, flutter analysis were made. 应用气动弹性分析理论和方法,对复合材料大展弦比机翼进行了结构有限元建模、模型修正、固有振动特性计算、部件颤振工程分析。
- Vibration analysis show that dimer and trimer have typical red-shift hydrogen bond. 振动分析表明二聚体和三聚体存在典型的红移氢键。
- Spatial Wind-induced Vibration Analysis was made for the cantilevered roof of Zibo Stadium in this paper. 本文对淄博体育中心体育场悬挑屋盖进行了比较精细的空间风振分析。
- Analysis of natural vibration of a pre-stressed solar panel shows that the gravity has significant impact on ground modal test if the panel is hung laterally. 通过分析预应力作用下太阳能电池板的固有振动,发现重力对侧向悬挂的电池板地面模态试验结果存在影响。
- Cimpor WORK PERFORMED: Multiple works of implementations of conditioned vibration analysis monitoring, several platforms in PORTUGAL, MAROC and EGYPT. Cimpor所做工作业绩:对其在葡萄牙、摩洛哥和埃及的几个平台,进行了多项条件震动分析监控工作。
- In view of the characteristics of low vibration track(LVT),a new kind of finite element model for vertical vibration analysis was proposed. 针对弹性支承块式无碴轨道结构特点,提出了一种新的用于竖向振动分析的有限元模型。
- The experimental results are presented for dynamic thermal characterization of microheater and vibration analysis of cantilevers. 给出了微型加热器的动态热分析和悬臂的振动分析实验结果。
- Mode Mechanical Impedance Synthesis Analysis (MMISA) is a new developing subsystem vibration analysis method in recent years. 模态机械阻抗综合法(MMISA)是近年发展起来的一种新的子结构振动分析方法。
- From now on,we will attempting to adopt more than one method,such as ferrograph analysis and low frequency vibration analysis,and the like. 今后设想用多种方法进行综合监测,在原有基础上再结合铁谱和振动等监测方法.
- In the paper, a method for spatial vibration analysis of the system of train and long span steel trussed cable-stayed bridge is presented. 摘要本文提出了一种分析列车、大跨度钢桁梁斜拉桥系统空间振动的方法。
- The Natural Vibration Frequency were obtained by galerkin method and multiple-dimensioned method. 通过伽辽金方法和多尺度法求解,得到了悬索的各阶频率计算式。
- Free vibration analysis of simply supported FG cylindrical shells for four sets of in-plane boundary conditions is performed. 摘要:对四组带平面内边界条件的简支梯度柱形壳进行自由振动分析。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries