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operation

B1 noun

operation /ˌɑ.pəˈɹeɪ.ʃən/ nghĩa là hoạt động

Các nghĩa

  1. hoạt động

    The method by which a device performs its function.

    uncountable

    It is dangerous to look at the beam of a laser while it is in operation.

  2. cách thức hoạt động

    The method or practice by which actions are done.

    uncountable

  3. sự vận hành

    The act or process of operating (verb): agency; the exertion of power, physical, mechanical, or moral.

    uncountable

    the pain and sickness caused by manna are confessedly nothing but the effects of its operations on the stomach and guts.

    Speculative painting, without the assistance of manual operation, can never attain to perfection.

  4. chiến dịch

    A planned undertaking.

    countable

    The police ran an operation to get vagrants off the streets.

    The Katrina relief operation was considered botched.

  5. doanh nghiệp

    A business or organization.

    countable

    We run our operation from a storefront.

    They run a multinational produce-supply operation.

  6. phẫu thuật

    A surgical procedure.

    countable

    She had an operation to remove her appendix.

+ 2 nghĩa khác
  1. phép toán

    A procedure for generating a value from one or more other values (the operands).

    countable

    The number of operands associated with an operation is called its arity; an operation of arity 2 is called a binary operation.

  2. phép toán

    A function which maps zero or more (but typically two) operands to a single output value.

    countable

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