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
- Elvis comes on the coffee shop PA system.
咖啡店的广播中播放着猫王的歌。 - PA familiar with the equipment necessary to operate the machines and maintenance and repair.
熟悉PA必备的设备机器的操作及维护和保养。 - Pa's had his hands burned.
爸的手给烫伤了。 - 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。 - 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。 - 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。 - I am a PA to an extremely volatile boss.
我是一个私人助理,老板是个极度反复无常的人。 - 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。 - 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 - 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。