1) excision frequency
切离频率
2) switching frequency
切换频率
1.
Adjusting the switching frequency at which the signal is time-division transferred, the basic frequency signal is transferred through n branches within one signal cycle efficiently, and each branch works for a fixed 1/n of the signal period.
调控电路分时传递的切换频率,将主频信号在一周期内由n条支路在其固定的1/n时段分时有效地传递,其合成即为滤波器传递的主频信号。
2.
In this paper,first of all,we study the stabilization of the switched linear systems composed of stable subsystems by means of the switching frequency.
在本文中,首先我们利用切换频率研究了由稳定子系统组成的切换系统的稳定性;然后在对规范切换系统的稳定性研究的基础上,研究了由稳定子系统组成的相似规范切换系统、正定相似规范切换系统的稳定性。
3) Concerned frequency
关切频率
4) sheared frequency
剪切频率
1.
Simple and direct calculation of sheared frequency and computer rectification;
剪切频率的一种简捷计算及其计算机校核
5) frequency slice
频率切片
6) frequency separation
频率分离
1.
Research shows that a uniform expression can be obtained according to the law of frequency separation and its revision with strain energy.
研究表明:在本次试验的情况下,频率分离法、频率分离法的应变能修正法可以变形成一个统一的模型表达式。
2.
In view of the specific features of the stator and rotor windings of induction motorsstarted by harmonic fields, all harmonics in the air-gap magnetic fields are divided into twosets,the starting harmonic set and the running harmonic set by the principle offrequency separation.
针对谐波起动异步电动机这一新型电动机定、转子绕组的特点，采用频率分离的原理，将电动机气隙磁场的所有谐波划分为两个谐波集合：起动波集合｛Ｖ｝ｓｔ和运行波集合｛ｖ｝（ｒｕｎ）；导出了描述其电磁特性的数学模型和相应的等效电路。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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