... subtle frequencies 统合由各种微细频率 combination frequencies 组合频率 paired frequencies 成双频率 ; 频率对 ; 成对频率 ...
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... combination framing 混合结构 combination frequency 组合频率 combination gauge 真空压力表组合量规 ...
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组合频率制 [通信] grouped-frequency operation
频率组合 Frequency Engender
频率组合法 Frequency Combination Method
脉冲与频率组合编码制 combination pulse and frequency coding system
高频率组合动作 high frequency combined movements
介绍了两种激光外差干涉信号的处理方法锁相频率解调法及组合频率解调法。
Two kinds of signal processing methods for heterodyne interferometer, phase locked frequency demodulation and combinatorial frequency demodulation are presented in this paper.
该研究表明，可采用组合频率法推求的潮位与波浪组合设计值作为制定海堤设计高程的依据。
The research shows that the design value combines tidal level and wave by composite frequency method is considered to be the reference for design levee elevation.
研究了一体化二次变频收发信机中各种组合频率干扰的产生原因：主要是由于混频器和放大器的非线性。
This paper investigates various combined frequency interference in integrated and double-converted transceivers, and points out that the reason is the non-linearity of frequency mixer and amplifier.
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