“television time spent”的概念、定义、翻译、参考文献-科学参考

单词	television time spent
释义	television time spent Encyclopedia 理学媒介接触释 television time spent收视时长电视观众收看电视的平均时间。又称人均日收视时长、收视时间、收看时长。
随便看	hard X-rays hard X-ray source Hardy hardy begonia Hardy class Hardy criterion hard yellow paper Hardy function hardy hibiscus Hardy inequality Hardy-Littlewood conjecture Hardy-Littlewood constant Hardy-Littlewood criterion Hardy Littlewood maximal function Hardy-Littlewood maximal function Hardy-Littlewood method Hardy-Littlewood problem Hardy-Littlewood-Sobolev inequality Hardy-Littlewood supremum theorem Hardy-Littlewood theorem Hardy norm Hardy-Ramanujan number Hardy-Ramanujan theorem Hardy rule Hardy space

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。