请输入您要查询的字词:
单词
数字视频广播
释义
数字视频广播
Encyclopedia
理学
多媒体通信标准
释
digital video broadcast
数字视频广播
是指通过高频信号调制,将视频、音频、附加信息等数字方式进行编码,借助广播进行传播的电视传输与收看系统。
随便看
agricultural insurance
agricultural integration
agricultural intellectual property rights
agricultural intelligent control and equipment
agricultural intensification
agricultural intermediary organization
agricultural investment
agricultural labor force
agricultural labor migration policy
agricultural labor productivity
agricultural labor quality
agricultural land
agricultural land consolidation
agricultural land environmental management
agricultural land environmental renovation
agricultural land environment planning
agricultural land planning
agricultural land policy
agricultural land property rights
agricultural land protection policy
agricultural land statistics
agricultural land transfer statistics
agricultural layout
agricultural leading enterprises
agricultural light energy resources
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:2026/9/8 0:43:09