测频

测频 [cè pín]

1. ■ frequency measurement

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常用词组

1. ■ 测频波束指向 beampointing of frequency measurement;

2. ■ 测频电桥 frequency measuring bridge;

3. ■ 测频精度 frequency-measurement accuracy;

4. ■ 测频扩展法 frequency range expanding method