片语

vibration based analysis振动分析

forced vibration response analysis强迫振动响应分析

vibration modes analysis振动模式分析

vibration frequency analysis振动频谱分析

vibration mode analysis振动模态分析

simple vibration response analysis简谐振动响应分析

vibration serviceability analysis振动舒适度分析

vibration signature analysis结构振动信号分析

vibration characteristic analysis振动特性分析

英汉例句

• Rigidity, strength and vibration analysis are important to the blade of hydrodynamic turbine, both in theoretical and actual fields, such as optimum design, stable operation and damage preventing.

  水轮机转轮叶片的刚强度与振动特性分析对水轮机的优化设计、稳定运行、防止事故发生等都有重要的理论与实际意义。

• Basing on the mechanism of two-phase flow-induced vibration and data from literatures, the authors recommend a method to engage in vibration analysis of dilute AA a...

  根据两相流诱发振动的机理与有关文献中的实验数据，笔者推荐的振动分析方法可用来预测稀醋酸酐冷凝器的振动。

• The vibration design is processed through the vibration analysis of full diameter fan of cold air island plant.

  通过对电厂空冷岛大直径风机的振动分析，进行减振设计。

• On the basis of the ride vibration analysis of bicycles, a vibration absorption design of cargo bicycles is presented and the performance parameters of vibration absorption system are optimized.

  在对自行车行驶平顺性分析的基础上，提出了农用载重车的减振设计方案，并对减振系统性能参数进行优化。

• In the third part, the concept of coupling element is derived from the vibration analysis of a four-degree spring-oscillator system, and a whole transfer matrix method is developed on the basis of it.

  第三章从一个四自由度弹簧振子的振动分析问题提出耦合单元的概念，建立了多转子系统振动分析的整体传递矩阵法；

• Based on the moving least squares method, an effective meshless method is developed for the vibration analysis of elastic bodies.

  无网格法采用移动最小二乘法构造位移函数，采用罚方法满足本征边界条件，对弹性体的振动问题进行了分析。

• A new method for a vertical non-stationary random vibration analysis of vehicle-bridge systems subjected to track irregularity excitations is proposed.

  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。

• The effect of different mathematical models on lateral vibration analysis of multi-span simple beam bridge is discussed in this paper.

  讨论了铁路多跨简支梁桥不同计算图式对横向振动分析结果的影响。

• The characteristic parameters of AE which were defined based on vibration analysis under varying load, rotating speed and damage type were also studied.

  定义了基于振动分析的声发射信号特征参数，研究了各特征参数随转速、载荷和损伤类型的变化规律。

• This paper discussed the transfer matrix theory of vibration analysis of long-span arch bridge.

  本文探讨大跨度拱桥振动分析传递矩阵法理论。

• In the last decade, with the development of aero engine techniques and finite element methods, the vibration analysis techniques of discs and bladed discs have been developed rapidly.

  近十年来，随着航空发动机技术以及有限元方法的发展，轮盘及带叶片轮盘的振动分析方法有了很大的发展。

• Some examples are given about the vibration analysis of the vehicles and rocket motors under non-stationary excitation.

  还给出了车辆、火箭发动机受非平稳激励时的振动分析。

• Knowledge on vibration analysis is desired.

  掌握振动分析知识和技能。

• Sound and vibration analysis can fully identify the source of noise, thus controlling the noise accordingly.

  声振分析能从根本上弄清结构产生噪声的根源，从而有针对性地对噪声进行控制。

• Of course, it can be used for the free vibration analysis of the other frame structures.

  显然，该方法还适用于其他刚架结构的自由振动分析。

• In order to make the optimal design of the ride performance, firstly, the modal analysis, the harmonic response analysis and the random vibration analysis are performed.

  为了对载重车进行平顺性优化设计，本文首先对载重车进行了模态分析、谐响应分析、随机振动分析。

• In the paper, a method for spatial vibration analysis of the system of train and long span steel trussed cable-stayed bridge is presented.

  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。

• When the skybridge rigidity is weak comparing with that of the buildings, the wind vibration analysis and wind resistant analysis become very important in the design of skybridge.

  因此当连廊的刚度与主体建筑刚度相比较弱时，连廊的风振分析与抗风设计往往成为设计中的关键问题之一。

• The VFD model can be used not only in short time vibration analysis but also in long period storage relaxation calculation so long as different parameters are adopted.

  因此采用不同的参数，VFD模型既可以用于短时间内的振动响应分析，也可以用于长时间的储存应力分析。

• The construction hoist's vibration analysis has been caused extensive concern as the important vertical conveying machinery.

  施工升降机作为重要的垂直输送机械，其系统振动分析一直受到广泛关注。

• Based on the vibration analysis of AE signals under varying load and rotating speed, the patterns of damage vibration of rolling element bearings under varying load and rotating speed were researched.

  对各典型状态滚动轴承在不同转速和载荷下的声发射信号进行了振动分析，研究了滚动轴承的损伤振动随转速和载荷的变化规律。