pneumograph

听听怎么读
英 ['nju:məgrɑ:f]
美 ['njuməˌgrɑf]
是什么意思
  • n.

    呼吸描记器;

  • 英英释义

    Pneumograph

    • A pneumograph, also known as a pneumatograph or spirograph, is a device for recording velocity and force of chest movements during respiration.

    以上来源于:Wikipedia

    学习怎么用

    权威例句

    Pneumograph
    pneumograph
    pneumograph
    IMPEDANCE PNEUMOGRAPH
    Simple capsule pneumograph
    A pneumograph for inspiration-expiration ratios.
    Acoustic measurement of the respiratory system-an acoustic pneumograph
    Thoracic Cage Impedance Measurements - Calibration of an Impedance Pneumograph
    An implantable impedance pneumograph monitor for detection of diaphragm contraction and airway obstruction during diaphragm pacing.
    PSYCHO-PHYSICAL INVESTIGATIONS WITH THE GALVANOMETER AND PNEUMOGRAPH IN NORMAL AND INSANE INDIVIDUALS
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