“digital terrestrial television”的概念、定义、翻译、参考文献-科学参考

单词	digital terrestrial television
释义	digital terrestrial television Encyclopedia 文学数字地面电视释 digital terrestrial television数字地面电视视、音频信号从产生、传输、处理到接收的整个过程都是在数字体制下完成的地面电视广播系统。
随便看	positive divisor positive divisorial ideal positive domain positive drawing positive drive lift positive dromotropic action positive edge positive effect of organizational communication positive eigenvalue positive eigenvalued matrix positive eigenvector positive electron positive element positive emitter-coupled logic positive emitter-coupled logic, PECL positive endomorphism positive energy positive-energy representation positive energy states positive energy theorem positive energy wave positive entropy positive excess coefficient positive existential sentence positive extension

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。