英语词汇covariance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	covariance
释义	Examples: (statistics) covariance— 协方差
随便看	proper growth proper guidance proper guideline proper guiding proper handling proper handling and disposal proper handling and storage proper handover proper hand washing proper hardness proper heading proper healing proper health care proper heat sinking proper height proper home proper housing proper human relationships proper hydration proper hygiene proper identification proper identity proper illumination proper image proper immune functions

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

(statistics) covariance—