negative frequency modulation
基本解釋
- [電子、通信與自動控制技術(shù)]負(fù)極性調(diào)頻負(fù)極性檔
英漢例句
- The frequency modulation effects of positive (negative) dipole or unipole forcing source on LFO in the mid-high latitudes are difference.
正、負(fù)偶(單)極強(qiáng)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(fù)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(qiáng)迫源對大氣低頻振蕩的調(diào)制作用強(qiáng)於負(fù)偶(單)極,波動振蕩明顯加快。
雙語例句
專業(yè)釋義
- 負(fù)極性調(diào)頻
- 負(fù)極性檔