perforates

听听怎么读
[ˈpɜ:fəˌreɪts]
是什么意思
  • v.

    穿孔于,在…上打眼( perforate的第三人称单数 );(在纸张等上)打齿孔[孔眼线];

  • 英英释义

    perforate[ 'pə:fəreit ]

    • v.
      • make a hole into or between, as for ease of separation

        "perforate the sheets of paper"

        同义词:punch

      • pass into or through, often by overcoming resistance

        同义词:penetrate

    • adj.having a hole cut through

      "a perforated eardrum"

      同义词:piercedperforatedpunctured

    学习怎么用

    权威例句

    Modeling perforates in mufflers using two-ports
    The acoustic impendance of perforates at medium and high sound pressure levels
    Modelling and Characterization of Perforates in Lined Ducts and Mufflers
    Experimental evaluation of impedance of perforates with grazing flow
    Damping combustion instabilities with perforates at the premixer inlet of a swirled burner
    Experimental Investigation of Nonlinear Acoustic Properties for Perforates
    A chaperone-activated nonenveloped virus perforates the physiologically relevant endoplasmic reticulum membrane
    On the acoustic impedance of perforates and its application to acoustic attenuation predictions for perforated tube silencers
    Tinea corporis caused by an unusual strain of Microsporum audouinii that perforates hair in vitro.
    Infectious bursal disease virus, a non-enveloped virus, possesses a capsid-associated peptide that deforms and perforates biological...