| 单词 | roll-off |
| 释义 | roll-off[ rohl-awf, -of ] / ˈroʊlˌɔf, -ˌɒf / nounElectronics. the rate of loss or attenuation of a signal beyond a certain frequency. Aeronautics. the tendency of an airplane to lower one wing under varying conditions of flight. Origin of roll-offnoun use of verb phrase roll off Words nearby roll-offroll joint, rollmop, rollneck, Rollo, rollock, roll-off, roll of honour, roll-on, roll-on/roll-off, rollout, rollover Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for roll-offroll off verb(intr, adverb) electronics to exhibit gradually reduced response at the upper or lower ends of the working frequency range 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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