“标准差”的概念、定义、翻译、参考文献-科学参考

单词	标准差
释义	标准差 Encyclopedia 工学精度释 standard deviation标准差离均差平方的算术平均数（即：方差）的算术平方根，用σ表示。在概率统计中最常使用作为统计分布程度上的测量依据。又称标准偏差或实验标准差。理学标准差释 standard variance标准差方差的平方根，即各变量值与平均数离差平方的算术平均数的平方根。又称标准偏差。 Mathematics ＞概率论＞随机变量＞释义 standard deviation标准差 standard deviation标准差^†，标准偏差
随便看	exhibition designer exhibition design planning exhibition design rendering exhibition evaluation exhibition exit gradient effect exhibition fire prevention exhibition foreword exhibition form design exhibition graphic design Exhibition Hall of the Evidence of the Japanese Invader's Crime in Sunwu exhibition held in archives exhibition held in botanical gardens exhibition held in convention centers exhibition held in cultural centers exhibition held in libraries exhibition held in science and technology museum exhibition held in urban planning exhibition centers exhibition held in zoos exhibition housed in exhibition space exhibition information anxiety exhibition installation exhibitionistic disorder Exhibition Jointly Orgainzed by the Palace Museum in Peking and the Central Museum in Nanking exhibition liability insurance exhibition material

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。