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| dB (One tenth of a bel (named after Alexander Graham Bell), a unit used in electronics and other fields to measure the strength of a sound or signal. Decibel measurements fall on a logarithmic scale and compare the measured quantity against a known reference) | |||
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dB : 19 a las frases, 5 temas |
| Agricultura | 2 |
| Ciencias fisicas | 1 |
| Electrónica | 9 |
| Microsoft | 4 |
| Tecnología de la información | 3 |