covariant怎么读
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- covariant英语什么意思：adj.,n. 【统计学】协变的[式]。
- covariant法语什么意思：音标：[kovarjã] 专业辞典 n.m. 【数学】协变式，协变量 covariant adj. 共变的covariantm协变[量、式]
