low-noise level

英 美
  • 低噪声
  • level n.数量;等级;水平;水平线adj.平的;等高的v.弄平;夷平;对准adv.水平地
  • low adj.低的;少的;低落的;低声的;卑劣的;低等的adv.低地;低声地;低下地;廉价地n.低水平;低价;低谷v.哞哞叫
  • noise n.噪声;喧闹声;响声vt.谣传vi.大声说话;发出噪音
    1. In the end, some ideas about low noise pipe design are suggested and provided.
      并在此基础上,对管路系统的低噪声设计提出了几点建议。
    2. According to series-wound amplifiers and noise theory, an applied circuit of low-noise preamplifier is designed using unattached components.
      摘要根据级联网络及噪声理论,本文采用分立元件设计了一种低噪声前置放大器实用电路。