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  1. compression

    • IPA[kəmˈprɛʃn]

    英式

    • n.
      the action of compressing or being compressed.;the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal combustion engine before ignition.
    • noun: compression, plural noun: compressions

    • 相關詞
    • n.
      an instance of the partial collapse of a vertebra, either from trauma to the spine or through ... the X-ray confirmed two compression fractures of the lumbar spine

    Oxford Dictionary

    • n.
      the ratio of the maximum to minimum volume in the cylinder of an internal combustion engine.

    Oxford Dictionary

    • n.
      a method of reducing the number of bits (zeros and ones) in a digital signal by using ...

    Oxford American Dictionary

    • n.
      a joint between two pipes made by tightening a threaded nut on to a metal ring, the compression ...

    Oxford Dictionary

    • n.
      the ratio of the maximum to minimum volume in the cylinder of an internal combustion engine.

    Oxford American Dictionary

    • n.
      an instance of the partial collapse of a vertebra, either from trauma to the spine or through ... the X-ray confirmed two compression fractures of the lumbar spine

    Oxford American Dictionary

    • 更多解釋
    • IPA[kəmˈpreSH(ə)n]

    美式

    • n.
      the action of compressing or being compressed.

    Oxford American Dictionary