请输入您要查询的字词:
单词
有线数字电视
释义
有线数字电视
Encyclopedia
工学
【有线传输覆盖】
释
cable digital television
有线数字电视
融合电视技术、计算机技术和通信技术,将各种电视信号经过数字化处理并通过有线电视网络传输,然后通过机顶盒终端接收、解调、解码、转换成视音频信号的电视系统。
随便看
forestry of Gansu province
forestry of Guangdong province
forestry of Guangxi
forestry of Guizhou province
forestry of Hainan province
forestry of Hebei province
forestry of Heilongjiang province
forestry of Henan province
forestryof Hubei province
forestry of Hunan province
forestry of Japan
forestry of Jiangsu province
forestry of Jiangxi province
forestry of Jilin province
forestry of Korea
forestry of Liaoning province
forestry of Ningxia Autonomous Region
forestry of Qinghai province
forestry of Russia
forestry of Shaanxi province
forestry of Shandong province
forestry of Shanghai
forestry of Shanxi province
forestry of Sichuan province
forestry of Sweden
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/13 16:58:15