PA
英 [piː ə]
美 [piː ə]
n. 同 personal assistant; 有线广播系统; 扩音系统
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.- 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。 - Elvis comes on the coffee shop PA system.
咖啡店的广播中播放着猫王的歌。
- A voice came booming over the PA...
双语例句
- MRI perfusion, DWI and MRS were useful technique in the PA diagnosis and differentiate with other tumors.
MRI灌注、DWI和磁共振波谱（MRS）在PA的诊断和鉴别中具有一定的价值。 - Well, I turned on the lights and sirens, and got on the PA system announcing ourselves as police officers.
嗯，我开了警灯和警笛，并上了扩音系统宣布我们是警察。 - 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。 - Polyamide ( pa) moulding and extrusion materials-part 1: designation
模塑和挤压成型的聚酰胺（pa）材料第1部分：命名 - PA gave her her marching orders.
帕对她下了逐客令。 - 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。 - 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 - I'll tell PA if you don't stop monkeying about with his typewriter.
要是你再摆弄爸爸的打字机，我就告诉他了。 - Study and Development of PROFIBUS PA Test System Based on Ethernet
基于以太网的PROFIBUSPA测试系统研究与开发 - 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。