1) mode frequencey
振荡模式频率
2) low frequency oscillation mode
低频振荡模式
1.
This paper proposed a new algorithm to perform the online determination of the low frequency oscillation modes in large interconnected power system.
提出一种在线判定大规模电力系统低频振荡模式的新方法。
3) Oscillatory frequency
振荡频率
1.
The paper is begun with analyzing the oscillatory condition A·F·>1, and the oscillatory frequency is worked out based on the phase balance condition A+ F=2nπ.
本文从分析A· F· >1这个起振条件入手 ,依据相位平衡条件A +F =2nπ ,求得振荡频率f0 ;依据 |A· F·| >1,求满足起振条件时所需的晶体管及电路参数值 。
4) oscillating frequency
振荡频率
1.
If we introduce the ladder-shaped circuit simple in good time,the oscillating frequency and oscillating condition of RC phase shift oscillating can be w.
目前RC 移相式振荡电路在振荡频率固定且对波形要求不高的一些电子设备中仍占有相当比重。
5) oscillation frequency
振荡频率
1.
Theoretical research on equivalent diameter and oscillation frequency of miniature regenerator;
微型回热器等效直径与振荡频率的理论研究
2.
The oscillation frequency only was the function of oscillating tube length, not influenced by the spliter.
振荡频率几乎不受分流劈距的影响 ,它只是振荡管长的函数。
3.
Based on Matlab image processing tool,this paper provides a new method of getting the flame oscillation frequency by applying fast Fourier transform to time variation of image correlation coefficients of a continuous image sequences.
振荡频率是燃烧火焰的一个重要基本参数,利用Matlab图像分析工具,分析了连续火焰图像序列的相关性,并对图像相关系数随时间的变化过程进行快速傅里叶变换,从而提取出火焰的振荡频率。
6) self oscillation frequency
自振荡频率
1.
By analyzing the relation between the self oscillation frequency and the system frequency response, the relation between the precision of the harmonic linearization and the frequency ratio of the input signal and self oscillation signal, a method to design the self oscillation frequency is brought forward.
从小型战术导弹总体设计的角度阐述了一种继电控制冲压式伺服系统的自振荡频率的工程分析和设计方法 。
补充资料：低频
1.指应用于某一技术领域中的最低频率范围。例如，无线电波段中，将30～300千赫范围内的频率称低频;电子放大电路中，将接近音频(20赫兹～2万赫兹)的频率称为低频。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条