随机浮冰场中海洋平台的振动分析与控制。
Vibration analysis and control of offshore structures in random floating-ice field.
本文探讨大跨度拱桥振动分析传递矩阵法理论。
This paper discussed the transfer matrix theory of vibration analysis of long-span arch bridge.
在振动分析中，为什么自然（固有）频率很重要？
这一研究对海洋结构的振动分析有一定的参考价值。
There are some references sense in the study for vibration analysis of marine structures.
振动分析表明二聚体和三聚体存在典型的红移氢键。
Vibration analysis show that dimer and trimer have typical red-shift hydrogen bond.
通过振动分析确定所得过渡态具有唯一虚振动频率；
The transition states were characterized by vibration frequency analysis, with only one imaginary vibration model.
轮胎包容特性模型可用于汽车振动分析与动态载荷分析。
The established model can be applied to the analysis of vibration and dynamic load of vehicles.
通过对电厂空冷岛大直径风机的振动分析，进行减振设计。
The vibration design is processed through the vibration analysis of full diameter fan of cold air island plant.
提出了快速矩阵指数法，并将它应用于大型结构的振动分析。
Fast Matrix Exponent Method was introduced and developed for large structure vibration analysis.
信号的消噪处理和信号源识别是振动分析中的两个重要问题。
The signal de-noising processing and signal source identification are two important problems in mechanical vibration analysis.
这对随机激励下斜置隔振系统的振动分析有重要的指导作用。
It is important for random vibration analysis of the inclined isolator system.
对其进行强度、变形和振动分析，具有重要的工程实际意义。
So it is significant to analyze the strength, deformation and vibration of screw conveyor.
现在振动分析和振动设计已成为产品设计中的一个关键环节。
Now, vibration analysis and vibration design have been the key point of product design.
对置于流场中的可能发生流致振动的构件进行流致振动分析。
Analyzing reactor internals which might occur flow induced vibration in the flow field.
振动分析和IRC计算结果都证实了中间体和过渡态的真实性。
Intermediates and transition states are confirmed by the results of vibration analysis and IRC calculation.
给出了带集中质量和弹性支承阶梯轴的横向固有振动分析方法。
This paper presents an analytic method for lateral natural vibration of step beams with lumped masses and elastic supports.
爆破振动分析是研究爆破振动危害控制技术的基础和前提之一。
Blasting vibration analysis is one of the important foundations for studying the control technology of blasting vibration damage.
介绍了随机参数的类型，随机参数结构的响应分析及振动分析方法；
The paper discusses random parameters response analysis and vibration analysis methods for random structures.
在骨声振动分析中皮肤、肌肉等软组织、加速度计对结果有一定的影响。
Accelerometer and soft tissue such as skin and muscle have an influence on the result of sound vibration analysis of bone.
通过对数控机床主轴承座的振动分析表明，该系统具有较高的应用价值。
The results indicate that the system is valuable and available at vibration fault diagnosis of NC machine.
光学技术用于精度检验、位置测量或振动分析，现已越来越具有重大的意义。
The optical technology used in accuracy test, displacement measurement and vibration analysis has more and more importance today.
本文给出了复杂边界条件下任意形状板的自由振动分析的一个新的解析解法。
This paper gives a new analytical solution of the free vibration of an arbitrary-shaped plate with complex boundary conditions.
对气阀和活塞组件分别从热力学和振动分析角度给出了合理的故障机理分析；
Secondly, the fault mechanisms of valves and piston subassemblies are analyzed from thermodynamics and vibration methods.
爆破振动分析是研究爆破振动危害控制的基础，也是控制爆破振动危害的前提。
Blast vibration analysis is a foundation for studying control of blast vibration damage and provides a prerequisite to controlling blast vibration.
桥梁在移动车辆荷载作用下的振动分析是工程设计中有待进一步解决的问题之一。
To get an exact solution of the forced vibration of the beam bridge under the load of moving vehicles is difficult in the engineering design.
提出了考虑轨道高低不平顺时进行车桥耦合系统垂向非平稳随机振动分析的新方法。
A new method for a vertical non-stationary random vibration analysis of vehicle-bridge systems subjected to track irregularity excitations is proposed.
通过对再生器催化剂输入管线的振动测试、现有管线振动分析计算，找出了振动原因；
By means of vibration testing of catalyst input pipeline of regenerator, analysis calculation of existent pipeline, the vibration reason is found.
水电机组在实际运行过程中所承受的各类动载荷是进行振动分析和动态设计的基础数据。
The dynamic load on powerhouse when operating is the basic data of dynamic design and vibration analysis.
侧向风作用下的车桥耦合振动分析需要考虑相互气动影响的车辆和桥梁各自的气动参数。
Under cross wind action, vehicle-bridge coupling vibration analysis requires consideration of aerodynamic force parameters of vehicle and bridge deck.
侧向风作用下的车桥耦合振动分析需要考虑相互气动影响的车辆和桥梁各自的气动参数。
Under cross wind action, vehicle-bridge coupling vibration analysis requires consideration of aerodynamic force parameters of vehicle and bridge deck.
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