“方差”的概念、定义、翻译、参考文献-科学参考

单词	方差
释义	方差 Encyclopedia 工学精度释 variance方差度量测量误差与其数学期望之间的偏离程度的量。是度量观测值精度的一种指标。 Physics 通类数学 variance方差 variance方差 Mathematics ＞概率论＞随机变量＞释义 variance方差 dispersion离差^†，方差；色散；散布，弥散 variance方差^† Astronomy variance方差 Chemistry ＞分析化学＞化学计量学＞释义 variance方差
随便看	diesel diesel automobile diesel component Diesel cycle diesel electric locomotive diesel engine diesel fuel diesel fuel additives diesel fuels diesel fuel system diesel generator set diesel hammer diesel ignition quality diesel index diesel LHD diesel load-hual-dump diesel low profile dump truck diesel LPDT diesel multiple unit diesel oil engine diesel particulate filter Diesel Particulate Filter regeneration control diesel product standards diesel tank explosion diesel vehicle exhaust catalytic purification materials

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。