1) coupler for frequency meter
频率计耦合器
2) frequency coupling
频率耦合
1.
Using FFT (fast Fourier transfer) to study the frequency coupling effect, we get the results about coupling effects of the frequency of vorticity naturally shedding and the frequency of circular cylinder rotationally oscillating at low Reynold number.
进而说明了在不同频率耦合区域流场涡形成、发展和脱落的规
3) coupling frequency
耦合频率
4) frequency estimation of coupled harmomics
耦合谐波频率估计
5) RF Coupler
射频耦合器
6) high frequency coupler
高频耦合器
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