“数据元”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	数据元
释义	数据元 data element
随便看	picture scanning picture scanning frequency picture screen picture search picture seeking picture sensor picture-shading signal picture shape picture shift picture showing picture siganl store picture signal picture signal amplifier picture signal amplitude picture signal band picture signal distribution amplifier picture signal gain picture signal generator picture signal monitor picture signal polarity picture signal properties picture simultaneous system picture size picture slip picture sound offset unit