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.
那是我对单一振动模式，例如一个分子的描述。
That's what I describe for a single vibrational mode of, say, a molecule.
瞬态振动对系统的影响是不可忽略的。
The influence of the transient vibration on the system is not obviously neglectable.
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.
对挠性悬臂矩形板的主动振动控制进行了研究。
Active vibration control for cantilevered rectangle plate is studied in this paper.
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.
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.
随后对器件进行随机振动试验。
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.
最后对常见的钻柱振动和井斜问题介绍了有效的控制方法。
Finally, the paper introduced effective control methods of common drill string vibration and deviation problem.
AMT车振动和噪声较大，乘坐舒适性差，对高级豪华车不太合适。
AMT vehicle vibration and noise greater comfort poor, the High luxury car is not suitable.
振动对枝晶的破碎作用并不明显。
Therefore the impact of vibration on the broken effect is not very clear.
并在小型货车上对随机振动谱进行了实际测试。
The measurement of random vibration on light truck was carried out.
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.
本文对超声波纵向振动内圆磨削系统进行了系统的研究。
The ultrasonic vibration hole grinding system has been studied in this paper.
其结果对横向振动微谐振器的设计有一定意义。
The result is helpful to design micro-resonator to some extent.
因此，对船舶结构振动特性的研究是非常必要的。
So the study of vibration characteristic for ship structure is very necessary and important.
本文对影响振动桩锤沉桩能力的土力因素进行了研究。
In this paper the attention is paid to study the soil-related factors affect the vibro-driveability.
研究结果对实际埋地管道振动的研究具有指导意义。
本文对电液伺服振动台的控制系统进行了深入研究。
This paper studied the control system of electric-hydraulic servo vibration table.
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.
本文首先将内孔拉削系统简化为单自由度系统，给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system.
本文首先将内孔拉削系统简化为单自由度系统，给出其振动的数学模型并对其进行运算和处理。
In this article the broaching internal round hole system is simplified to the single-freedom system.
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