| 单词 | tv signal |
| 释义 | > as lemmasTV signal TV signal n. ΚΠ 1945 Broadcasting 13 Aug. 17/1 Fourteen ‘flying transmitters’..will blanket..78% of U.S. population with FM and TV signals. 2013 W. M. Hartmann Princ. Musical Acoustics xxi. 223 The TV signal includes both the audio and the video information. < as lemmas |
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