| 单词 | compander |
| 释义 | companderor com·pan·dor[ kuhm-pan-der ] / kəmˈpæn dər / noun Electronics.(in a communications path) a combination of a compressor at one point and an expander at another, the compressor reducing the volume of a signal and the expander restoring it. Origin of companderFirst recorded in 1965–70; com(press) + (ex)pand + -er1 Words nearby compandercompactor, compact video disc, compadre, compages, compagnie, compander, companding, compañera, compañero, compañia, companion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for compandercompander / (kəmˈpændə) / nouna system for improving the signal-to-noise ratio of a signal at a transmitter or recorder by first compressing the volume range of the signal and then restoring it to its original amplitude level at the receiving or reproducing apparatus Word Origin for companderC20: from com (pressor) + (ex) pander Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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