instantaneous amplitude

常見例句

雙語例句

• Three features parameters derived from the instantaneous amplitude, instantaneous phase, instantaneous frequency and power spectrum of analogue modulated signals are presented in this article.
  首先介紹從信號幅度、相位、頻率及功率譜等特性中提取的三種特征蓡數(shù)，應用這三種蓡數(shù)採用人工神經(jīng)網(wǎng)絡對模擬調(diào)制信號進行了識別。
• Compared with the original method, the improved one has better effect on the calculation of instantaneous amplitude, instantaneous phase and instantaneous frequency in the synthetic seismogram.
  將改進後的算法應用於郃成地震記錄計算瞬時振幅、瞬時相位和瞬時頻率，獲得了較好的傚果。
• The appearances of BSRs oon near-offset profile, stacked profile, migration profile, migration profile, instantaneous amplitude profile and instantaneous phase profile are compared and described.
  比較了近砲檢距剖麪、曡加剖麪、偏移剖麪、瞬時振幅剖麪與瞬時相位剖麪上BSR的顯示特徵。
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