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首页汉英词典矩矩的意思

矩

英语翻译

  • rule
  • carpenter's square
  • quadrature
  • trisquare
  • moment
  • square

    • 参考释义

    矩[jǔ]
    • -（画直角或正方形、矩形用的曲尺）carpenter'ssquare;square-（法度;规则）rules;regulations:

      followrules,orders,etc.docilely;conformtoconvention循规蹈矩

      -{物}moment:

      momentofmomentum;动量矩

      momentofforce力矩

    双语例句

  • 矩，动差任意变量的正整数功效的期望值。第一个矩是分配的平均数
    The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.
  • 人们使用轧机把材料加工成各种形状，如圆棒材、方棒材和矩形棒材。
    A rolling mill is used to form the material into various form such as round rod, square or rectangular bar.
  • 他们做生意规矩吗？
    Is their business on the square?
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