1) frequency difference gain
频差倍增
1.
The equipment uses two kinds of technique, one is frequency difference gain, and the other is phase comparison.
本文概述了频率比对装置所采用的频差倍增和相位比较2种技术及其原理和技术实现。
2) timing the difference of frequency method
频差倍增法
1.
The paper introduces three methods to measure the stabilization of short-term frequency:beating method,mixing two frequency method,timing the difference of frequency method,and the method to deal with the data,and on the base of beating method and timing the difference of frequency method,bringing a new method,to advance the precision.
简单介绍了3种常用的测量短期频率稳定度的方法:差拍法,双混频法和频差倍增法,以及对于数据处理所采用的方法,并且在其中的差拍法和频差倍增法基础上提出一种改进的方法,从而可以提高整个系统的测量精度。
3) frequency difference multiply
频率差值倍增
4) 1 × 106 frequency difference multiplier
1×106频差倍增器
5) multiplication of frequency deviation
频偏倍增
6) deviation multiplication
频移倍增
补充资料：差差
1.犹参差。不齐貌。
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