| 释义 |
数字电视shùzì diànshì通过编码把图像、伴音的模拟信号转换成数字信号传输的电视。可减少畸变和干扰,提高电视画面的清晰程度。{digital TV; television that converts analogue signals into digital ones by encoding the images and accompanying sounds. Digital television can reduce distortion and interference and increase the clarity of the screen display.} |