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efficiency

B1 noun

efficiency /ɪˈfɪʃ.ən.si/ nghĩa là hiệu suất sử dụng

Các nghĩa

  1. hiệu suất sử dụng

    The extent to which a resource is used for the intended purpose.

    countable · uncountable

    That makes for efficiency.

    Don't confuse "efficacy" with "efficiency".

    Efficiency is the dominant idea in business.

  2. hiệu suất (η)

    The ratio of useful work to energy expended. Often given the symbol η.

    countable · uncountable

    The efficiency of this loudspeaker is 40%.

  3. hiệu quả thời gian

    The extent to which time is well used for the intended task.

    countable · uncountable

    The efficiency of the planning department is deplorable.

  4. căn hộ một phòng

    A one-room apartment.

    us · countable · uncountable

    I have an efficiency available June through July.

    fully-furnished efficiencies

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