基本解釋[電子、通信與自動控制技術(shù)]負極性調(diào)頻負極性檔英漢例句雙語例句The frequency modulation effects of positive (negative) dipole or unipole forcing source on LFO in the mid-high latitudes are difference.正、負偶（單）極強迫源對中高緯大氣的低頻振蕩調(diào)制作用不同。In addition, based on FFT and remainder algorithm, the modulation rate and initial frequency of sub-sampling UWB LFM signal are estimated unambiguously in negative SNR.該方法通過FFT和餘數(shù)定理解頻率模糊，解決了負信噪比條件下超寬帶線性調(diào)頻信號調(diào)制斜率和初始頻率的估計問題。The frequency modulation effects of positive dipole (unipole) forcing source on LFO is stronger than negative dipole (unipole), and the wave oscillation quicken evidently.正偶（單）極強迫源對大氣低頻振蕩的調(diào)制作用強於負偶（單）極，波動振蕩明顯加快。negative frequency modulation更多例句專業(yè)釋義電子、通信與自動控制技術(shù)負極性調(diào)頻負極性檔