| 单词 | high-definition television |
| 释义 | high-definition television[ hahy-def-uh-nish-uhn ] / ˈhaɪˌdɛf əˈnɪʃ ən / nouna television system having twice the standard number of scanning lines per frame and producing a sharper image, and greater picture detail. Abbreviation: HDTV Origin of high-definition televisionFirst recorded in 1980–85 Words nearby high-definition televisionHigh Court of Justiciary, highdaddy, high day, high definition, high definition multimedia interface, high-definition television, high definition TV, high-density, high-density lipoprotein, high-density polyethylene, high-dependency Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for high-definition televisionhigh definition television nouna television system offering a picture with superior definition, using 1000 or more scanning lines, and possibly a higher field repetition rate to reduce flicker effectsAbbreviation: HDTV 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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