PA system

PA system

美 　英

英漢解釋

abbr.
1.
(=public-address system)擴音裝備;擴音系統,有線廣播

英英解釋

abbr.

例句

Decks Turntables. Typical set-up would involve two turntables and a mixer which would be channelled through a PA system.

唱盤機。典型的設備為以通過擴音系統連通的兩臺唱盤機和一個混音器。

We will use the PA system to order him out of the car at gunpoint, and prone him out on the ground, and cuff him.

我們將在槍口下使用擴音系統，命令他下車，命令他俯臥在地上，將他銬上手銬。

At the China headquarters in a dusty industrial park in northwestern Beijing, calisthenics were broadcast twice daily over the PA system.

聯想的總部位于北京西北部一個塵土飛揚的工業園中，每天廣播中都會播放兩次工間操的旋律。

And just before the start of the match, he was whistled at when his name was read out on the stadium's PA system.

而當比賽開始前，當球場PA系統念到他的名字的時候，更是傳來了噓聲。

In lieu of an alarm clock, sleeping crews are woken by music played over the PA system by Nasa staff on the ground.

代替鬧鐘喚醒宇航員的是由地面上的NASA工作人員通過PA系統播放的音樂。

Christ preached his sermon on the mount without the need of a PA system and Powerpoint presentation.

耶穌在山上訓誡時也沒用上廣播和Powerpoint做展示。

WE WERE just settling down for our flight when the captain's voice came over the PA system.

我們剛剛在飛機上坐好，擴音器中突然傳來機長的聲音。

Often they were outdoor shows, sometimes with no PA system at all, so I really had to learn how to project to be heard.

演出一般都是露天的，有時候甚至沒有擴音裝置，所以我必須學會在各種條件下讓聲音傳到觀眾耳朵里。

The PA system automatically adjusts the volume to compensate for variations in background noise.

公共場所擴音器自動調整音量，根據背景噪音的變化來做出選擇。

Well, I turned on the lights and sirens, and got on the PA system announcing ourselves as police officers.

嗯，我開了警燈和警笛，并上了擴音系統宣布我們是警察。

Besides, the trial operation of the new PA system was briefly analyzed.

并對績效考核系統的試運行情況做了簡要分析。

A new , unseen voice was booming through the PA system .

一個新的，看不見的聲音從擴音機里嗡嗡地傳來。

Suggestions on the setup of background music system, with consideration on PA system in times of emergency

背景音樂系統的設置建議，考慮緊急情況的廣播問題

The Regulatory Mechanism of u-PA System and the Invasion and Metastasis of Gastric Carcinoma

u-PA系統的調節機制與胃癌的侵襲和轉移

The application study of NC machine tool based on PA system

基于PA系統的數控機床的應用研究

PA system, radio and fog horn

公共廣播系統、無線電設備和霧笛

The Grade of PA System

公共廣播系統的等級

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