public address system

The public address system in the hospital was used for paging .

医院里的扩音系统用来呼叫人名。

The speech was piped over a public address system .

讲话经广播系统传送出去。

The news was announced on the public address system at the high school .

消息是在这所中学的广播里宣布的。

Someone cranked up the volume of the public address system

有人调大了公共广播系统的音量。

They said they would page him over the public address system .

他们说他们要借广播系统寻找他。

Analysis of Digital Public Address System Application in the Civil Airport

试论数字化广播系统在民航机场的应用

Features of Networking Public Address System and Its Application

网络化公共广播系统的特点及其工程应用

Some problems of the power transmission circuit in the public address system are discussed .

探讨了定压式公共广播系统传输线路的一些问题。

The captain spoke to the passengers over the public address system .

船长通过播音装置向乘客讲话。

A proposal on acoustic characteristic indices of public address system in a Hall

厅堂扩声系统声学特性指标的建议

They tried to adapt the public address system into a radio transmitter .

他们想法把广播设备改装成无线电发报机。

Design on the Public Address System of Chongqing Fuling Stadium

重庆涪陵体育场扩声系统设计

In this paper , the loudspeaker array in the public address system is described .

叙述扩声系统用的扬声器组阵。

Distributing Public Address System and the Special Delay-time Device

分布式扩声及其专用延时器的研制

For the public address system in free field , which has multiple loudspeakers , it also has the same effect .

对于具有分布式扬声器的窒外扩声系统，也有类似的效应。

Worried , the teacher put a message out over the public address system for them to return to their classroom .

教师很担心，在有线广播系统发布了一条消息，希望他们回到教室。

Oh , I think they 're announcing my flight over the public address system . I 'd better be going .

啊！我听到扩音器在广播我的班机了，我该走了。

Both a microphone for audio recording and speakers as part of a public address system can be connected to the cameras .

双麦克风使得相机具有录音和喇叭功能，并作为公共广播系统能被连接到相机。

But as I picked up the wireless microphone and began my speech , I realized in horror that my public address system was silent .

但正当我拿起无线话筒开始发言时，我惊恐地意识到我的扩音器不起作用了。

The only unexpected turn occurred when the familiar " Attention Wal-Mart shoppers " announcement over the public address system broke into the ceremony .

唯一出乎意料的是在结婚典礼上突然响起公共播在台播放的”沃尔玛顾客们注意了“这句令人熟悉广播语。

Based upon the project of Nanning International Conference & Exhibition Center , this article introduces the structure and the design and debugging methods of a new digital public address system .

本文以南宁国际会议展览中心为例，介绍了一种新型的数字化公共广播系统的组成、设计与调试方法。

All of the equipment will debut groundbreaking features such as a public address system used to provide instructions to persons inside the building in case of an emergency .

所有设备都会有几个开创性的新特点，比如有上面有公共地址系统，一旦发生紧急情况，可以给大楼里的人们提供指示。

If the public address system is operated below but too close to the instability condition the frequency shifter can reduce effectively the interference of the regenerative reverberation .

若语言扩声系统临近不稳定状态工作，频移器可以有效地减少再生混响干扰。

By now you hear gamelan all over this ancient capital , from the airport public address system to the marbled palace of the local sultan .

如今，从机场的公共广播到本地苏丹的大理石宫殿，这座古都到处都可以听到甘美兰（一种印尼民族乐器）的演奏声。

Around the world , flight attendants routinely use the plane 's public address system to thank passengers moments after a jetliner lands , welcoming them to the destination point .

在全球范围内，飞机降落后，航班乘务员通常会利用飞机的公共广播系统向乘客表达感谢，欢迎他们到达目的地。

Public Address System ( abbreviated as PAS ) is a necessary equipment for public places such as intelligent building , airport , railway station and integrated building and has a wide range of applications .

公共广播系统（PublicAddressSystem，简称PAS）是智能大厦、机场、车站、综合大楼等公共场所所必备的设备，其应用范围极为广泛。

The Eagles looked confused when the strange tune came up over the Amazon Arena 's public address system in Manaus , as a few players tried to find out what was going on .

当马瑙斯的亚马逊球场广播系统中传出陌生的旋律，“非洲雄鹰”们一脸迷惑，一些球员想弄清到底发生了什么。

Therefore , the main problem discussed in the essay is that how we learn digital public address system , what the need of the civil airport public address system is , and how we connect the digital public address system with practical application at the airport .

应该怎样认识数字化公共广播，民航机场公共广播系统有些什么样的需求，怎样才能把数字化公共广播系统与机场的实际运用结合起来，这是本文主要讨论的问题。

As the aircraft was fresh off the assembly line , I can assure you that there was no problem with the public address system , but the speakers ' accents left more than a few passengers confused as we were tossed about over the Bay of Bengal .

由于飞机是刚刚出厂投入运营，我可以肯定，机上的公共广播系统没有任何问题，但由于发言者的口音问题，当我们在孟加拉湾上空颠簸不已的时候，若干的乘客困惑不已，不知所措。

In my cluster , eth0 is the public IP address of my system .

在我的集群中，eth0是我的系统的公共IP地址。