1、

It is indicated that the results of component mode synthesis are almost consistent with the results of the original system, and only small errors exist in the neighborhood of the third resonance speed area.

结果表明,模态综合法的计算结果与原系统的计算结果基本一致,仅在第三个共振转速区附近存在较小误差。

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2、
3、

For the system a linear resonance will take place if its speed is equal to velocity of elastic wave.

指出了当运动速度等于横向弹性波速度时系统将发生基频共振。

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4、

The dynamic deflection may become very large due to resonance in case of the flexible rotor speed approaching or exceeding its1st or2nd order critical speed.

而挠性转子在接近或超过其第一、二阶临界转速时,转子处于共振状态,这时动挠度达到很大的数值。

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5、

By analysing the amplitude of the shaft vibration, this article concludes that when the bolts get loose, it will result in resonance at the second critical speed and serious vibration.

本文利用振动测试记录,具体论证了汽轮机排汽端一侧轴承松动,而导致汽轮机第二临界转速共振和强烈共振。

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6、

with the rapid development of modern technology, such as the field of wireless communications, image processing, and nuclear magnetic resonance spectrometer, and all need the high-speed transmission of large amounts of data between devices at all levels.

随着现代科技高速发展,在工业生产和科学研究上如无线通信、图像处理、核磁共振波谱仪等领域,都需要在各级设备间高速传输大量的数据。

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7、

a dsp-based high-speed data acquisition system for nuclear magnetic resonance logging

基于DSP的核磁共振测井用高速数据采集系统的设计

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8、

Then through the modal analysis get output axis of frequency and vibration model, analyzes whether it is to produce resonance, ask out of output axis limit rotational speed and working speed compare.

然后通过模态分析得到输出轴的频率和振型,分析其是否产生共振变形,求出输出轴的极限转速和工作转速做比较。

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9、

The coupling resonance criteria are obtained after the analysis of large amount of engine hot test rotating speed measurement data.

对某发动机大量热试转速数据作了分析,给出判断此类耦合谐振的判断依据。

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10、

Content of the free-radical were determined using the paramagnetic resonance method. Result shows that high speed steel cutter blade wear seriously during fiber cutting, its main wear mechanism is abrasion of TiO_2 particles in fibers.

结果表明:切割涤纶半消光纤维时,高速钢刀片的磨损很快,主要磨损机制为纤维中TiO2粒子的磨粒磨损;

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