1)  harmonic frequency
谐频
2)  tuning frequency
调谐频率
1.
High resolution inversion based on tuning frequency and frequency decomposition.;
基于调谐频率与分频处理的高分辨率反演技术
3)  Harmonic imaging
谐频成像
4)  subharmonics
次谐频
5)  tuned frequency
调谐频率
1.
Tuned reactive power compensation adopts the series connection method of capacitor and reactor,which makes the tuned frequency of this loop be lower than the frequency of minimum harmonic that produces in the power grid.
调谐型无功补偿装置采用电容器串联电抗器的方法,使该回路的调谐频率低于网络中产生的最低次谐波的频率。
6)  frequency
谐频率
1.
The frequency of the bottom of the ultrasonic cleaning basin is studied, during the bottom freely vibrating.
分析了矩形超声清洗槽槽底自由振动时的谐频率。
参考词条
补充资料:谐频发生
分子式:
CAS号:

性质:由频率为v的相干辐射产生的频率为是kv(k=2,3,…)的相干辐射。通常这种效应由激光通过具有非线性极化率的适当的光学介质而产生。K=2时称为倍频,k=3时称为三倍频,k=4时称为四倍频。更高的整数是有时也可以达到。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。