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

• Then one day Pa said that spring was coming.
  一天，爸爸说春天来了。
• Elvis comes on the coffee shop PA system.
  咖啡店的广播中播放着猫王的歌。
• At constant temperature, that meant that pA star is bigger than pB star.
  温度恒定时，这意味着pA星比pB星大。
• 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。
• Characteristics between Strain, Temperature and Resistance of PP/ PA/ GF/ CB Composites with Double-percolation
  PP/PA/GF/CB四元双逾渗复合体系的应力、温度和电阻敏感特性
• You know, maybe PA was right about you.
  你知道么，或许爸爸那样对待你就对了。
• Comparative study on structure and properties of compound fishing PP/ PA and common PP monofilaments
  渔用PP/PA复合单丝和普通PP单丝结构与性能的比较研究
• And then, of course, we have an expression for pA, right?
  然后，当然，我们有pA的表达式，对吗？
• The effect of base bias resistors on the parameters of PA ( power amplifier) was simulated.
  模拟了基极偏置电阻对功率放大器参数的影响。
• Uncle, pa wants to see you.
  舅舅，我爸爸想见你。