“定类数据”的概念、定义、翻译、参考文献-科学参考

单词	定类数据
释义	定类数据 Encyclopedia 理学数据及数据类型释 nominal data定类数据对事物按照某种特征进行分类，数据表现为类别但不区分顺序的定性数据。又称名义数据。
随便看	attitude measurement attitude measuring equipment attitude measuring sensor attitude parameter attitude pursuit guidance attitude scale attitude sensor attitude stability attitude stability control attitude transformation model attitude，orbit and trajectory control of lunar probe atto attosecond attosecond laser attosecond physics attosecond pump-probe technique attosecond streak camera attract attractant attracting attracting basin attracting boundary attracting cycle attracting periodic orbit attracting point

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。