Another example is the word siren, familiar to us as the mechanical device that makes such an alarming sound when police cars, ambulances, or fire engines approach.
另一个例子是“警报器”这个词，是我们很熟悉的一个机械装置，当警车、救护车或消防车靠近时，警报器会发出警报。
It does not sound like much, but it was enough to power the device and demonstrate the principle.
这听起来象是不多，但是足以给设备供电，并证明这一原理。
Conceptual alarm clock that wakes you up without any sound. Each person wears a wireless ring with an integrated vibration device that generates a tactile alarm.
一款无需通过声音叫醒你的概念闹钟，戴上整合振动装置的无线戒指，时间到了就会产生振动。
But the microphone and chip in the device sample the incoming sound and produce an inverted wave that cancels out just the sound of the drill.
但是装置里的麦克风和芯片从传入的声音中采样，并且产生抵消牙钻声的反向波。
They work by sending out pulses of high-frequency sound and then interpreting the reflections as images.To do all this, though, you need a device called a transducer.
它们的工作原理是通过发出高频声波脉冲并将反馈的信息转变成图像，为了实现这一过程，你还需要一个叫做变频器的设备。
They work by sending out pulses of high-frequency sound and then interpreting the reflections as images. To do all this, though, you need a device called a transducer.
它们的工作原理是通过发出高频声波脉冲并将反馈的信息转变成图像，为了实现这一过程，你还需要一个叫做变频器的设备。
American inventor Thomas Edison, who was considered the father of sound recording, developed the phonograph in 1877, the first device to record music in the world.
被誉为录音之父的美国发明家托马斯·爱迪生于1877年发明了留声机，这是世界上第一台录音设备。
This new device allows patients to listen to music on an MP3 player, while the sound of the drill is blanked out.
这项新设备可使病人通过MP3播放器听音乐，同时便也抵消了牙钻的声音。
Fortunately, a baby's hearing can now be tested painlessly through a device that detects electrical potential in the nerves that carry sound to the brain.
幸运的是，如今一种无痛设备已经可以通过探测神经元输送到大脑的电流信号来检测婴儿听力。
American inventor Thoms Edison, who was considered the father of sound recording, developed the phonograph in 1877, the first device to record music in the world.
被誉为录音之父的美国发明家托马斯·爱迪生于1877年发明了留声机，这是世界上第一台录音设备。
Simon Morris, commercial director of Compound Security Services, the firm that produces the device, describes the sound as akin to an alarm clock going off in an upstairs bedroom.
生产这个产品的复合安全服务公司的商业主管西蒙·莫里斯，将这种声音描述成像在楼上卧房响起的闹钟一样的。
To this' hand, 'he attached a small electronic device, programmed to respond to sound; when someone laughed or clapped, the fingers flexed.
他为这只“黄瓜手”拴上了一个能够对声音做出反应的小型电子器件；当有人发出笑声或者拍手时，这些手指会做出伸缩的动作。
The songs broadcasting in the sound device were getting back from Russia several years ago.
音响里播放出的歌是前几年从俄罗斯带回来的，一位当下正红的女歌手的作品集。
The songs broadcasting in the sound device were getting back from Russia several years ago. It was an opus collection sung by a very famous Russian songstress at present.
音响里播放出的歌是前几年从俄罗斯带回来的，一位当下正红的女歌手的作品集。
For audio, the default Linux kernel sound driver supports a wide variety of devices, but it pays to research your device, particularly if it is built-in on the motherboard.
对于音频而言，默认的Linux内核声音驱动程序支持一组广泛的设备，但研究您的设备是有回报的，特别是当它内置在主板中时。
Stephen Salter, an engineer at the University of Edinburgh, UK, who in the 1970s invented the "nodding duck" wave power device, says the idea looks sound.
于1970年发明了“点头鸭(nodding duck)”式波浪发电装置的英国爱丁堡大学工程师StephenSalter说，这种构想不错。
The feature would be even better if the built-in speakers weren’t on the back of the device, muffling the sound if you place it screen up on a flat surface.
如果内置扬声器不是装备在机器的背面，这个功能会更加出色。 因为当你屏幕向上把Kindle放在平坦的表面上时，声音会被压低。
This solution would call for multiple sound output devices (on many systems, programs such as Festival and MPlayer can direct the output to a specific device) or coordinated input to one device.
这种解决方案需要调用多个输出设备(在许多系统中，Festival和MPlayer等程序可以将输出发送到特定的设备)或者在一个设备上协调输入。
The Mosquito, a device that emits a screeching sound at a pitch heard only by young people, is designed to so irritate youths that it deters them from loitering.
“蚊子”是一种能发出尖锐声音的设备，而这种频率的声音只能被年轻人听到，被设计用于对付亢奋的年轻人，阻止他们继续在街上活动。
Making better solar cells may sound very different from optical communications, but understanding how light interacts with a device is equally important in this context.
制造更好的太阳能蓄电池听起来和光通信相差万里，但是了解光是如何与设备相互影响这一点在这种背景下是同等重要的。
In this paper, multiple sound simulation device designed by means of digital record is introduced.
本文介绍了一个采用数字录音方法研制的多路音响模拟装置。
On dictation equipment, a device that, when brought into contact or near contact with the recording medium, causes voice or other sound impulses to is recorded.
口述记录设备上的一种装置，当它接触或接近记录媒体时，就使话音或其它声音脉冲被记录下来。
In such cases the device gives out more regular and louder sound, showing that the driver should open a window or stop for a rest.
当该设备发出的声音越来越规则、越来越大时，这就表示驾驶员应打开窗户或停车休息一会。
In offshore prospecting a ship tows a sound source and underwater phones. Sound waves are generated by a pneumatic device that works like a balloon burst.
在近岸石油勘查中，勘探船牵引着一个声源以及水下捡波器。一个气动装置发出声波，就象气球爆炸那样。
The built-in microphone of the device is used to record and analyze any sound that can be heard, and the detected pitch is displayed in real-time.
装置的内建喇叭筒用来记录并且分析能被听到的任何声音，而且被发现的程度被显示在即时的。
Having high-quality sound on your device, listening with headphones in a quiet corner and really concentrating on every little aspect of the sound will go a long way to improving your skills.
拥有高质量音响装备，在安静的角落使用耳机，集中注意力关注听力的每个部分，要想用这些办法提高你的听力真是任重而道远。
The device is a removable prosthetic that uses bone conduction through your teeth to amplify and transmit sound clearly to your inner ear.
该设备为移动式的假体，通过牙齿的骨传导向内耳放大、传递声音，使声音清晰。
For example filters can read files get video from a video capture device decode various stream formats and pass data to the graphics or sound card.
例如，筛选器可以读取文件，从视频捕获设备获取视频，解码各种流格式，以及将数据传递到图形卡或声卡。
Load type bearing and oil seal device, and a sound proof clapboard, can effectively prevent the vibration and noise, ensures the processing object is not polluted by oil.
重荷型轴承及油封装置，并有防音隔板，能有效地防止震动和噪音，确保加工物不受油脂污染。
Click the General TAB, and then look in the Device status box to identify problems with the sound card.
单击“常规”选项卡，然后查看“设备状态”框以确定声卡存在的问题。
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