“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	measurement standard of coordinate measuring machine measurement standard of one dimensional multi-size artifacts measurement standard of radiation measurement standard of two dimensional multi-size artifacts measurement standard sampling test measurement standards for general purpose metric screw threads measurements with angle gauge measurement system measurement system for aircraft assembly Measurement system of lithography machine measurement technique of nuclear test measurement technology for multi-phase flow measurement theory measurement uncertainty measurement unit measurement validity measurement while drilling system measurement—control for crushing and screening process measure mileage measure of accuracy measure of algebraic independence measure of an angle measure of an error measure of angle in degrees measure of approximation

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。