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单词 direct sum
释义
direct sum
/ da??rekt s?m; d??rekt s?m /
  • 简明释义
  • 直和:数学中的一个概念,表示两个或多个数学结构的直接组合。
  • 网络释义
  • 1

    ?直和

    直和

短语
  • 权威例句
  • 1.

    Jamaat-ud-Dawa played a major role in the recovery efforts following the October 2005 earthquake in Pakistan and, according to British authorities, the organization siphoned off large sums of donations and put them to use in direct support of Jihadist terrorism.

    CENTERFORSECURITYPOLICY: The Mumbai terrorists, zakat and charities

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更新时间:2025/3/14 4:42:38