audiofrequency
| detection
| audiofrequency abbr. | |
| commun. IT | Hörfrequenz; Niederfrequenz; Tonfrequenz |
| detection abbr. | |
| chem. | Nachweis |
| nucl.phys. OHS | Entdeckung; Feststellung; Aufdeckung |
| α detection abbr. | |
| nucl.phys. radiat. | Alphastrahlungsnachweis |
| radiat. | Alphateilchennachweis; α-Strahlungs-Nachweis; α-Teilchen-Nachweis |
| γ-detection abbr. | |
| nucl.phys. radiat. | Gammastrahlungsnachweis |
| |||
| Hörfrequenz f; Niederfrequenz f; Tonfrequenz f | |||
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audiofrequency : 49 phrases in 6 subjects |
| Communications | 28 |
| Electronics | 5 |
| General | 1 |
| Industry | 1 |
| Information technology | 12 |
| Sound recording | 2 |