差频

差频 [chā pín]

1. ■ beat frequency; difference frequency; slip frequency; beat

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常用词组

1. ■ 差频测量仪 beat meter;

2. ■ 差频测试计 beat frequency meter;

3. ■ 差频电路 {电工} differential frequency circuit;

4. ■ 差频干扰 beat interference;

5. ■ 差频计 beat-frequency meter;

6. ■ 差频检波器 beat-frequency detector;

7. ■ 差频率 {物} difference frequency;

8. ■ 差频扫描 difference frequency sweep;

9. ■ 差频相位延迟 phase delay difference frequency;

10. ■ 差频效应 {物} beat effect;

11. ■ 差频信号放大器 difference amplifier;

12. ■ 差频载波 beat carrier;

13. ■ 差频振荡器 beat frequency oscillator;

14. ■ 差频指示器 beat indicator