of or relating to a band of electromagnetic frequencies lying within a broad range; esp. of or relating to a transmission system employing a wide…
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| 单词 | θ198228 |
| 释义 | society > communication > telecommunication > [adjective] > band of frequencies (2) wide-band1931 of or relating to a band of electromagnetic frequencies lying within a broad range; esp. of or relating to a transmission system employing a wide… vestigial side band1940 Telecommunications. vestigial side band, a side band which is partially attenuated (usually at the higher frequencies) before transmission… |
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