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dual

B2 noun
us /ˈdul/

dual /ˈd͡ʒuː.əl/ nghĩa là vật đối xứng

Các nghĩa

  1. vật đối xứng

    Of an item that is one of a pair, the other item in the pair.

    He has a dual personality.

    I have dual citizenship.

    Tom has dual citizenship.

  2. đa diện đối ngẫu

    Of a regular polyhedron with V vertices and F faces, the regular polyhedron having F vertices and V faces.

    The octahedron is the dual of the cube. The icosahedron is the dual of the dodecahedron.

  3. số đôi

    The dual number.

  4. phiếm hàm tuyến tính đối ngẫu

    Of a vector in an inner product space, the linear functional corresponding to taking the inner product with that vector. The set of all duals is a vector space called the dual space.

  5. trận đấu đối kháng

    A head-to-head match or meet between two teams, such as two high schools or colleges.

    Wrestling duals and meets take place at the Wisconsin Field House. There are no advance single event ticket sales.

    But Dave agreed to participate in the Bulgarian dual, and that trapped me into having to wrestle, too.

    Early in 2021, she became the first female to compete and win a match at the Ter-Hark Cup wrestling dual, helping her squad to victory.

Dạng khác

Dễ nhầm với

doo /du/

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Âm /l/, /n/ và /r/ dễ lẫn