The test method of the eddy current sensor in the multi - frequency and multi - parameter is studied.

研究了电涡流传感器在多频率 多参数 下的试验方式.

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And based on MSP 430 F 427 , multi - frequency underwater acoustic signal data collecting device is designed.

介绍了低功耗MSP430F427单片机,并基于该单片设计了一种多频水声信号数据采集器.

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We research on extracting multi - frequency information of magnetic abnormity and its application, starting from this aspect.

也正是从这一角度出发,开展了磁异常多频段信息的提取及应用研究工作.

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Current main use of multi - frequency spectra from the plasma induced by laser target was discussed comprehensively.

本文全面讨论了当前激光诱导等离子体多色谱的主要应用.

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