pa system

英 [pɑː ˈsɪstəm]

美 [pɑː ˈsɪstəm]

网络  扩音系统; 广播系统; 公共广播系统; 软件测试实习生; 系统

电力

英英释义

noun

• an electronic amplification system used as a communication system in public areas
  Synonym:public address systemP.A. systemP.A.PA

双语例句

• Finally, a team-based Sale-Employees PA system is built, as well as conclusion and suggestion of this article are made.
  最终建立了兼顾个人与团队的MW公司销售人员的新绩效考核体系，在对本文做出结论的同时也提出了相关的建议。
• PA System Explanation of NCPA Concert Hall
  国家大剧院音乐厅扩声系统技术说明
• A new, unseen voice was booming through the PA system.
  一个新的，看不见的声音从扩音机里嗡嗡地传来。
• Revamping of PA filtration system
  磷酸过滤系统技术改造
• Elvis comes on the coffee shop PA system.
  咖啡店的广播中播放着猫王的歌。
• General Design on PA System of Current Stadium in China
  当前中国体育场馆扩声系统设计概要
• Study of vae/ pa emulsion blended system
  VAE/PA乳液共混体系研究
• The principle of high pressure filling gas and the system of polystyrene plastic microspheres filling high-pressure hydrogen are described. The pressure is up to 1.0 × 108 Pa; the system also can get low temperature to 4.2 K.
  叙述了微球高压充氢原理及聚苯乙烯塑料微球高压充氢系统，该系统可充入压力高达1.0×108Pa，并且利用调节液氦流速来控制系统温度。
• The PA system automatically adjusts the volume to compensate for variations in background noise.
  公共场所扩音器自动调整音量，根据背景噪音的变化来做出选择。
• The PA system is the NC system based on PC that the Germany Power Automation company developed.
  PA系统是德国PowerAutomation公司开发的基于PC机的数控系统。