请输入您要查询的英文单词:
单词
covariances
释义
covariance
[kəu'vεəriəns]
n.
【统计学】协方差
随便看
ground observer
ground on
groundout
ground outlet
groundouts
ground owl
groundparallel
ground pass
groundpea
ground pine
ground pines
ground plan
ground plane
ground-plane antenna
ground plans
ground plate
ground plum
ground point of intercept
ground pollution
ground position
ground potential
ground pressure
ground protection
groundprox
ground proximity warning system
英汉双解词典包含483723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。
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更新时间:2025/10/18 11:57:34