“收听时长”的概念、定义、翻译、参考文献-科学参考

单词	收听时长
释义	收听时长 Encyclopedia 理学媒介接触释 broadcasting time spent收听时长广播听众收听广播的平均时间。又称人均日收听时长、收听时间、收听时长。
随便看	needle-leaved tree needle loom shaft Needleman-Wunsch algorithm needle point needle problem needle punched batt-on-base felt needle punched batt-on-mesh felt needle-punched carpet needle punching needle-punching density needle-punching depth needle-punching frequency needle retention method needle roller embroidery needle scanning needle-shaped variation needle-shaped wollastonite needle size needlet needle variation needle withdrawal method needling interlining needling sensation needling Si Feng point need of human

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。