“方差”概念、定义、翻译-科学时代

单词	方差
释义	电子通信与自动控制技术词汇手册 variance 方差
随便看	roof tapping roof tax roof thrust rooftops cloth rooftop units roof ventilator roof weir roof window room air conditioner room and pillar method room and pillar mining room antenna room bar room capacity room card room cavity ratio room characteristic length room crosscut room germinator room heat loss room index rooming-in rooming list room key roommate

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

variance