“audiovisual type publications”的概念、定义、翻译、参考文献-科学参考

单词	audiovisual type publications
释义	audiovisual type publications Encyclopedia 管理学档案文献编纂体例释 audiovisual type publications音像型档案文献出版物以磁、光、电等介质为载体，用数字或模拟信号，将纸质、照片、录音、录像等原始档案材料编辑加工后记录下来，通过视听设备播放使用的档案文献出版物。
随便看	fractional divisor fractional drag fractional [electric] charge fractional electric charge fractional equation fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency fractional function fractional gain error fractional heat fractional ideal fractional independent yield fractional inequality fractional integral fractional integral equation fractional integration fractional isotopic abundance fractionalize

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。