PA

英 [piː ə]

美 [piː ə]

n.  同 personal assistant; 有线广播系统; 扩音系统

计算机

BNC.17071

牛津词典

abbr.

abbr.

abbr.

柯林斯词典

• 同 personal assistant
  APAis the same as apersonal assistant.
• N-COUNT 有线广播系统；扩音系统
  If you refer to thePAor thePA systemin a place, you are referring to the public address system.
  1. A voice came booming over the PA...
     从有线广播系统中传出一个瓮声瓮气的声音。
  2. Elvis comes on the coffee shop PA system.
     咖啡店的广播中播放着猫王的歌。

双语例句

• Objective To study the diagnosis and treatment of infected pancreatic necrosis ( IPN) and pancreatic abscess ( PA).
  目的探讨胰腺感染坏死（IPN）和胰腺脓肿（PA）的诊断和治疗。
• Elvis comes on the coffee shop PA system.
  咖啡店的广播中播放着猫王的歌。
• The depth analysis was shown by a sample of PA scan light absorption spectra.
  叶片的光声光谱扫描显示了深度分析的精确性。
• You know, maybe PA was right about you.
  你知道么，或许爸爸那样对待你就对了。
• Pa, I wish you wouldn't shout
  爸，我希望你不要嚷嚷了。
• The curing process of PA/ PE dry laminated film was studied.
  研究了PA/PE干式复合薄膜的熟化工艺。
• A voice came booming over the PA
  从有线广播系统中传出一个瓮声瓮气的声音。
• Uncle, pa wants to see you.
  舅舅，我爸爸想见你。
• Objective To investigate the relation of sleep duration and physical activity ( PA) level to obesity.
  目的：通过大样本横断面研究，初步探讨睡眠时间、身体活动水平和肥胖的关系。
• PA gave her her marching orders.
  帕对她下了逐客令。