导频振荡器 pilot frequency oscillator; pilot oscillator; pilot-frequency oscillator; pilotfrequencyoscillator
调频振荡器 fm oscillator; frequency modulated generator; frequency modulated oscillator; frequency modulation oscillator; frequency-modulated generator; frequency-modulated ocsillator; frequency-modulated oscillator
多频振荡器 multifrequency alternator; multifrequency generator; multiple frequency oscillator
高频振荡 hf oscillation; high frequency oscillation; high-frequency oscillation; higher-order of oscillation
高频振荡器 hfo high frequency oscillator; high frequency alternator; high frequency generator; high frequency oscillator (hfo); high frequency vibrator; high-frequency generator; high-frequency oscillator
Damping lower frequency oscillation in power system based on artificial intelligence 基于人工智能的电力系统低频振荡抑制
The low frequency burning oscillation of the 85 % h202 - pe hybrid rocket motor is discussed 研究了85 hzoz ? pe固液火箭发动机的低频振荡燃烧现象。
The results are as follows : ( 1 ) the lfo characters of olr and wind field is obvious during 1980 - 2000 结果表明: ( 1 )长江中下游地区无论旱涝年份, olr场和风场的低频振荡特征都十分显著。
In audio , a very low frequency oscillation often resulting from a positive feedback path in an amplifier system 在音响设备中出现的振荡频率极低的低频振荡,常因放大系统的正反馈回路引起。
( 3 ) the frequency modulation effects of positive ( negative ) dipole or unipole forcing source on lfo in the mid - high latitudes are difference ( 3 )正、负偶(单)极强迫源对中高纬大气的低频振荡调制作用不同。
( 5 ) the frequency modulation effects of positive ( negative ) dipole and positive ( negative ) unipole forcing source on lfo have the same sensitive region ( 5 )正(负)偶极和正(负)单极对大气的低频振荡调制有相同的敏感区。
By means of eigen - analysis , this paper presented the careful research for the damping characteristic of low frequency oscillation in power system 本文基于特征值分析法,对电力系统低频振荡的阻尼特性问题进行了深入的研究。
The method of hvdc small signal modulation is applied to enhance the small signal stability of the system ; the results are investigated based on the prony method 采用prony方法,研究了直流小信号调制对提高低频振荡阻尼的作用。