适当选择调制振幅，可把离子制备在最佳压缩振动态上，并且它们的产生伴随着自发辐射的相消。

Choosing the appropriate modulating amplitude, we can produce the best squeezed vibrational state of the ion and find that its generation is companied by cancellation of the emitted fluorescence.

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本文概要介绍受振动载荷作用的圆柱压缩螺旋弹簧的模糊优化设计。

This paper briefly introduces the fuzzy optimum design of the cylindrical compressed screw springs under vibrating load.

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诊断和分析工具提供经济数据和报告的基础上的机械状况，性能和振动的工业往复发动机，压缩机，和旋转设备。

Diagnostic and analysis tools provide economic data and reports based on the mechanical condition, performance and vibration of industrial reciprocating engines, compressors, and rotating equipment.

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