振动分析有重要的指导作用。
It is important for random vibration analysis of the inclined isolator system.
掌握振动分析知识和技能。
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.
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.
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.
现察物体振型更加直观、方便。使物体的振动分析得到简化。
The vibration mold of object is directly and simply observed.
如何分析振动对环境造成的影响已经成为一个很重要的课题。
How to analysis the environment effect cased by vibration has become a very important problem.
非零均值随机作用下振动系统的响应分析。
The response analysis of vibration systems due to none zero mean random excitation.
第三章：管道振动原因分析。
Part three: the analysis of the cause for the pipeline vibration.
接着对噪声测量结果和振动测量结果进行了总结和分析。
The analysis of sound and vibration testing result was discussed.
应用随机振动理论进行闸门结构的随机振动响应分析。
With random vibration theory the random vibration response analysis for gate structures are conducted.
分析了清灰系统中各构件参数对清灰振动加速度的影响。
This paper had study the parameter of the department to the vibration acceleration.
分析了齿套间隙与不平衡量对轴系振动的影响。
Effect of sleeve clearance and unbalance on shaft vibration is analysed.
分析了重力对惯性秤的影响、重力与惯性秤的振动周期的关系。
The influence of gravity on the vibration period of inertia balance are analyzed.
脉动压力随机荷载分析。 解决脉压振动数值分析计算所需的脉动压力问题。
Pulsating pressure of water analysis for the needing of load in vibration response analysis.
桥梁结构的动力特性就是结构振动的基本特性，是对桥梁结构进行地震反应分析的基础。
Dynamic characteristics of bridge structure is the foundation of seismic response analysis of bridge structures.
对弹性地基上四边自由矩形厚板的自由振动进行了分析。
The free vibration of a free thick rectangular plate is analyzed.
分析了一般机电产品对不同外加振动过程的响应规律。
This paper described the response characteristics of simple mechanical system on different vibration course.
分析了含杂质晶格振动模频率相对于完整晶格振动模频率的变化。
The local mode frequency and the local vibration are also analyzed particularly.
同时以振动为例，对情景分析法在环境影响预测中的应用进行了说明。
Also, the scenario analysis method was applied for vibration environmental impact projection.
针对泵机组的各部件存在的振动，分析了产生振动的原因。
从单自由度振动的可靠性分析推至多自由度振动的可靠性分析。
The analysis both of single degree of freedom and of multi-degree of freedom was investigated.
模态分析是工程振动领域的基本分析方法。
Modal analysis is a basic method in the field of engineering vibration.
文章分析并完善了振动压路机的振动压实机理；
The vibration compaction theory is studied and perfected in this paper;
最终分析出发动机壳体的振动噪声特性。
Finally, acquaints the vibration and noise characteristic of the engine shell.
本文阐述旋转机械的故障机理、故障类型并结合烟厂实例对振动信号进行分析。
This article expounds the principle of the vibration and failure type in the mechanism.
研究了有限元分析法在发动机气门室盖振动辐射噪声控制计算中的应用。
This paper is about the application of FEA to the control calculation of the radiation …
研究了有限元分析法在发动机气门室盖振动辐射噪声控制计算中的应用。
This paper is about the application of FEA to the control calculation of the radiation …
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