“primary visual and vocal media”的概念、定义、翻译、参考文献-科学参考

单词	primary visual and vocal media
释义	primary visual and vocal media Encyclopedia 文学原生视听媒介释 primary visual and vocal media原生视听媒介电报、电话等电子媒介装置诞生之前，借由声音、视觉等表意符号传递信息，从而拓展自身传播限度的早期媒介形式。
随便看	Nankang Zhen Nanking Nan Kou Nankuanli Nanlang Zhen Nanle Xian Nanliang Revolutionary Memorial Hall Nanli Hu Nan Lin Nanling Nanling Xian Nanliu Jiang Nanliu River estuary Nanlou Nan Luoguxiang Nanluo opera Nan Madol Nan Madol：Ceremonial Centre of Eastern Micronesia Nanming Qu nanmu Nanmudun Nannieshui Stone Inscriptions Nannieshui Stone Statues Nannihu-sandaozhuang porphyry-skarn molybdenum deposit Nanning-Beihai-Qijnzhou-Fangchenggang urban agglomeration

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。