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“超低頻”的英語可以翻譯為:ultralow frequency (ULF) ...
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“超低頻”的拼音為:chāo dī pín...
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“低頻”的英語可以翻譯為:[計(jì)] LF ...
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同步 低頻 整流器與推挽整流器相似.The synchronized low - frequency rectifier is similar to a push - pull rectifier.在低頻燃燒響應(yīng)的試驗(yàn)測(cè)定方面只做了很少的工作.Very little effort has been devoted to the experimental measurement of low frequency combustion re...
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研制一種新型超低頻垂直隔振系統(tǒng).A novel ultra - low frequency vibration isolator is established.控制電源輸入, 實(shí)現(xiàn)了超低頻電纜試驗(yàn)裝置的輸出幅值從0~30kV可調(diào).By controlling input of power, the output from 0 ~ 30 kV of sinusoidal can be adjusted.在特征提取中還考慮了HRV中 超低頻...