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diaphragm

C1 noun

diaphragm /ˈdaɪəˌfɹæm/ nghĩa là cơ hoành

Các nghĩa

  1. cơ hoành

    In mammals, a sheet of muscle separating the thorax from the abdomen, contracted and relaxed in respiration to draw air into and expel air from the lungs.

    thoracic diaphragm

    pulmonary diaphragm

  2. màng ngăn

    Any of various membranes or sheets of muscle or ligament which separate one cavity from another.

  3. màng ngăn âm đạo

    A contraceptive device consisting of a flexible cup, used to cover the cervix during intercourse.

    cervical diaphragm

    contraceptive diaphragm

  4. màng ngăn

    A flexible membrane separating two chambers and fixed around its periphery that distends into one or other chamber as the difference in the pressure in the chambers varies.

  5. màng loa

    In a speaker, the thin, semi-rigid membrane which vibrates to produce sound.

    acoustic diaphragm

  6. màng chắn sáng

    A thin opaque structure with a central aperture, used to limit the passage of light into a camera or similar device.

+ 2 nghĩa khác

  1. màng bán thấm

    A permeable or semipermeable membrane.

    The mass of liquid transported through a porous diaphragm in a given time is directly proportional to the current.

  2. tấm cứng ngang

    A floor slab, metal wall panel, roof panel or the like, having a sufficiently large in-plane shear stiffness and sufficient strength to transmit horizontal forces to resisting systems.

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