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单词 contravariance
释义
contravariance
/ k?ntr??v?r??ns /
  • 简明释义
  • n.抗变性;逆变性
  • 网络释义
  • 1

    ?逆变

    逆变

  • 2

    [数]?反变

    反变

  • 双语例句
  • 1
    The distinction between covariance and contravariance is important for computations with tensors, which often have mixed variance.
    协变和逆变的区别对于张量的计算尤为重要,这往往会出现混合方差。
  • 2
    In the meantime, I further elucidated the compatibility, incompatibility and contravariance of the mathematical concept.
    同时,还进一步阐明了数学概念的兼容性、非兼容性和反变性。
  • 3
    Note that although the above examples show how to declare covariance and contravariance for delegate types, it's not different to do so with interfaces.
    注意尽管上面的例子只展示了对于代理类型如何声明协变和逆变。对于接口这样做也是不难的。
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更新时间:2025/8/16 13:25:43