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

单词	digital frequency
释义	digital frequency Encyclopedia 工学离散时间信号释 digital frequency数字频率采样系统将模拟信号在1秒内转过的弧度分成了若干等份，每等份代表的弧度。
随便看	urban land-use urban land use arrangement urban land use planning urban language urban legend urban lifestyle urban livability urban logistics urban logistic system Urban Management And Law Enforcement urban master plan period Urban medical and health service system urban metabolism urban meteorological disaster urban meteorology urban migrant urban military geography urban mine urban mining urban mobility Urban Modelling: Algorithms, Calibrations, Predictions urban modern agricultural demonstration park urban morphology urban mosaic urban near-nature forest

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。