英语词汇contravariant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	contravariant
释义	contravariant 英/ k?ntr??v?ri?nt / 简明释义 adj.逆变的；[数] 反变的 n.[数] 反变式；反变量专业释义 1 数学逆变的反变式反变量反变的 2 物理学逆变
随便看	vacuum metal vacuum metal flexible pipe vacuum metal hard pipe vacuum metallization vacuum-metallize vacuum-metallize vacuum metallizer vacuum-metallize vacuum metallizing vacuum metallizing coating vacuum metallurgy vacuum metallurgy plant vacuum meter vacuum meter vacuummeter vacuum meter with alpha emitter vacuum method vacuum method of drainage vacuum method wellpoint vacuum microbalance vacuum microelectronic device vacuum microelectronics vacuum milking machine vacuum mixer vacuum mixing

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