| 单词 | chroma key |
| 释义 | chroma keynoun Television.an electronic special-effects system for combining a desired background with live foreground action. Origin of chroma keyFirst recorded in 1970–75 Words nearby chroma keychromaffin cell, chromaffinoma, chromaffinopathy, chromaffin tissue, chromaffin tumor, chroma key, chromat-, chromate, chromatic, chromatic aberration, chromatic adaptation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for chroma keychromakey / (ˈkrəʊməˌkiː) / noun(in colour television) a special effect in which a coloured background can be eliminated and a different background substitutedAlso called: colour separation overlay 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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