分析了水动力荷载与闸门振动特性。
Characteristics of hydrodynamic load and gates vibration are analyzed.
第二，分析接触网的振动特性；
研究了具有弹性夹层的层板结构的振动特性。
The vibration behaviour of sandwich structure with spring interlayer is studied.
本文研究了复合材料桨叶振动特性的分析方法。
The method for analysing the vibration characteristics of composite blades is presented.
研究了基于振动特性的点阵桁架夹心板损伤识别。
A numerical study for vibration based lattice truss structural damage identification was presented.
为智能板结构振动特性的分析提出了一种半解析法。
A new semi-analytical solution for the analysis of vibration characteristics of smart plate structures is proposed.
采用组合单元法分析了轴流通风机叶轮的振动特性。
Vibrational characteristic of axial fan impeller is analyzed by composition unit method.
采用频谱分析方法，分析诸因素对压力振动特性的影响。
The influence of some factors on pressure oscillation is studied by frequency spectrum analysis.
最后，对我国水力机组振动特性的研究提出了一些建议。
Finally, some advice as to the vibration investigation for hydraulic-turbines set in our country was put forward.
还通过实例计算对斜拉索大幅振动特性进行了讨论分析。
The large amplitude vibration character of stay cables is discussed via calculation of concrete examples.
弹性测量管的振动特性决定了科氏质量流量计的测量精度。
The measurement error of Coriolis mass flow meter is based on the vibration characteristics of the elastic tube of flow meter.
用ANSYS软件对某发动机叶片的振动特性进行了分析。
Vibrating characteristic is analyzed on an engine vane with the software ANSYS.
首先推导出回复力作用下的复合平板叶片的弯曲振动特性。
The flexural vibration characteristics of the composite plate affected under recovery force have been derived.
本文是全文的第三部分，介绍负载参数对振动特性的影响。
The third part of this paper deals with the effects of lead parameters on vibration characteristics.
通过比较，分析了特殊齿轮转子在工作过程中的振动特性。
Through comparing, the vibration behaviors of the special gear wheels rotor in work were analyzed.
要对振动环境中的人体进行保护，必须研究人体振动特性。
Dynamic characters of human body must be researched for human vibration protection.
有目的地影响复合系统的振动特性是开发工程师的现实任务。
Vibration characteristics of a complex system directly to influence is a current problem for engineers.
本文还进行了轴承刚度值对轴系耦合振动特性的影响的研究。
The effect of bearing stiffness on the performance of coupled vibration is also investigated in this paper.
本文是用激光全息照相法研究肋形楼板模型的垂直振动特性。
The vertical vibrating characteristics of ribbed floor plate models are studied in this paper by using laser holography.
用功率谱分析方法分析了在路面激励下柔性模型的振动特性。
The random vibration characteristic of the flexible model is simulated by using PSD method.
论文第六章对旋进旋涡流量计的流体振动特性进行实验研究。
The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter.
研究了具有锥齿轮啮合及机匣系统的某微型发动机的振动特性。
The vibration characteristic of a miniature engine with spiral bevel gear engaging and case system were studied.
电机整机的振动特性在很大程度上取决于其子结构的动态特性。
The vibration behaviour of the whole motor is to great extent determined by the dynamic properties of its substructures.
在空载和凿岩条件下，对这两类气动凿岩机的振动特性作了研究。
The vibration characters of both types of rock drifters under noload and drifting operations are studied.
在地下结构的动力设计中，结构振动特性的研究是一个重要的课题。
In the dynamic design of underground structure, the research on vibratory character is of great importance.
就一个三质量的具有非线性弹性轴系统的自由扭转振动特性进行了探讨。
This paper deals with the free torsional vibration characteristics of non-linear elastic shaft with multi-degree of freedom.
因此，研究桥墩的振动特性及桥墩对桥跨横向振动的影响具有重要意义。
So it is important to study pier's vibration characteristic and the impact on the bridge by the pier.
分析了车削非圆柱体径向进给运动的振动特性、速度特性、加速度特性。
The article analyses radial advancing motion's characters in the non-cylinder turning of vibration, speed and acceleration.
基于半导体激光器的自混合干涉效应，通过实验研究了扬声器的振动特性。
The vibration characteristic of loudspeakers is investigated experimentally, based on the self-mixing interference effect of semiconductor laser diode.
包装系统的振动特性是研究其共振频率和振动过程中所受动态载荷的基础。
Vibration characteristics of the packaging system are the basis for studying its resonant frequency and dynamic load during vibration.
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