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contravariance中文翻譯

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用"contravariance"造句"contravariance" in a sentence"contravariance" en Chinois

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  • contravariance
    f.
    逆變[性]

例句與用法

  • However, Sather supported both covariance and contravariance.
  • The mathematically precise way this happens is detailed at covariance and contravariance of vectors.
  • See also Covariance and contravariance of vectors.
  • Contravariance captures the physical intuition behind the idea that a vector has " magnitude and direction ".
  • :The connoisseurs will undoubtedly point out that I have played a bit loose with the covariance and contravariance.
  • :Covariance and contravariance ( computer science ) is the Wikipedia article about this, though it could stand improvement.
  • In some advanced contexts, a row and a column vector have different meaning; see covariance and contravariance of vectors.
  • The distinction between covariance and contravariance is particularly important for computations with tensors, which often have "'mixed variance " '.
  • On the other hand, programmers often find contravariance unintuitive, and accurately tracking variance to avoid runtime type errors can lead to complex typing rules.
  • In tensor analysis, superscripts are used instead of subscripts to distinguish covariant from contravariant entities, see covariance and contravariance of vectors and raising and lowering indices.
  • 更多例句:  1  2  3
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