 |
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| spectre de puissance | |||
| analyse harmonique; fonction spectrale; spectre m | |||
| puissance spectrique; spectre d'énergie | |||
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| spectre d'énergie | |||
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Power Spectrum : 22 phrases in 9 subjects |
| Communications | 1 |
| Computer numerical control | 1 |
| Construction | 1 |
| Earth sciences | 6 |
| Electronics | 9 |
| Medical appliances | 1 |
| Radio | 1 |
| Telephony | 1 |
| Transport | 1 |