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频率,频数; 频率 | |||
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频数 | |||
German thesaurus | |||
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Anzahl Perioden eines harmonischen Signals pro Zeiteinheit. Einheit der Frequenz: Hertz; 1 Hz = 1 s'1 |
Frequenz: 12 phrases in 5 subjects |
Electric motors | 1 |
Electrical engineering | 1 |
Mathematics | 3 |
Nuclear physics | 1 |
Piezoelectric crystals | 6 |