“累积频率”的概念、定义、翻译、参考文献-科学参考

单词	累积频率
释义	累积频率 Encyclopedia 理学Data Imputation释 cumulative relative frequency累积频率累积频数除以事件或者观测值发生的总数所得的商。 Mathematics cumulative frequency累积频率，累积频数 cumulative relative frequency累积频率^†
随便看	user cost user CPU time user datagram protocol user datagram protocol protocol user datagram protocol, UDP user-defined character-formation program user-defined word-formation program user documentation user elevation database user equivalent range error user experience User Experience Alliance China user experience design user experience design, UED user experience expert User Experience Professional Association user feedback user generated content user-generated content user-generated content, UGC User Generated Content，UGC user-generated content，UGC user identification code user identity user information attention

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。