cosine

听听怎么读
英 [ˈkəʊsaɪn]
美 [ˈkoʊsaɪn]
是什么意思
  • n.

    余弦;

  • 英英释义

    cosine[ 'kəusain ]

    • n.ratio of the adjacent side to the hypotenuse of a right-angled triangle

      同义词:cos

    学习怎么用

    词组短语

    discrete cosine transform离散余弦变换

    direction cosine方向余弦

    双语例句

    用作名词(n.)
    1. The cos() function returns the cosine of a number.
      函数的作用是:返回一个数值的余弦值。

    权威例句

    Discrete Cosine Transform
    Discrete Cosine Transform Algorithm, Advantage Application
    Discrete cosine transform algorithms, advantages, applications
    Discrete cosine transform: algorithms, advantages, applications
    A new algorithm to compute the discrete cosine Transform
    A Fast Computational Algorithm for the Discrete Cosine Transform
    A fast computational algorithm for the discrete cosine transformation
    Fralick: "a fast computational algorithm for the discrete cosine transform
    A 0.9-V, 150-MHz, 10-mW, 4 mm/sup 2/, 2-D discrete cosine transform core processor with variable threshold-voltage (VT) scheme
    Illumination compensation and normalization for robust face recognition using discrete cosine transform in logarithm domain
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