Housed within the system unit, a sound card contains connectors that project from the back of the computer so that you can attach speakers, headphones, and a microphone.
声卡安装在系统机箱内，它在计算机后面有一些突出的接口，可供用户将扬声器、耳机和麦克风插在上面。
A decibel is a standard unit of sound, and normal conversation is around 60 decibels.
分贝是声音的标准单位，正常谈话的声音大约在60分贝左右。
But we always make sure we put it there, because when you click on the unit, it's the portrait and the little sound cues that give them character.
但我们总是确保游戏中有头像，因为当你点击单位时候，正是头像和轻微的声音赋予了这些单位性格。
Featuring a well-designed cone diaphragm, the unit may be used for studio monitoring as is, or loaded with a horn in a sound reinforcement system.
具有良好的锥形振膜设计，该装置可用于监测的工作室，或在一个扩声系统喇叭加载。
TV sets and radios add up to 90 or J00 decibels, a certain unit used to measure the loudness of sound.
电视机和收音机加起来90或J 00分贝，某单位用来测量声音的响度。
The unit is also wired for sound and streaming music throughout.
该公寓还在屋内各处安装了音响和流媒体音乐设备。
Phoneme: the smallest unit of sound in a language which can distinguish two words.
指一种语言中能区别两个词的最小语音单位。
While it had excellent sound quality, the low efficiency of the power amplifier unit made commercialization difficult.
尽管它有非常出色的音质，但是由于功率利用率低的问题，商业化是比较困难的。
The decibel is the unit used to measure the loudness of sound.
分贝是用来测定声音大小的单位。
The frequency of a sound wave, perceived as pitch, is the number of compressions that pass a fixed point per unit time.
声波的频率就是感觉的音调，是单位时间通过定点的压缩数目。
A sound trigger was attached to the flash unit so that the jumper could set off the flash automatically by clapping his hands.
闪光灯组上装置了声音触发装置，当被摄体跳起后可通过击掌自动触发闪光灯。
A controller controls reading speed of the reading unit. The sound signals include a first set of signals and a second set of signals.
以及控制器，其控制所述读取单元的读取速度，其中：所述声音信号包括第一组信号和第二组信号；
The present invention is to provide a speaker having desirable sound characteristics with a smaller size, and a speaker unit having the speaker.
本发明提供了一种具有所希望的声音特性的小尺寸扬声器，以及具有该扬声器的扬声器单元。
The storage unit can therefore also act as an absorber of unwanted sound.
储存单元因而还能用作无用声音的吸收器。
Sound intensity is the sound wave intensity in sound field, which equals sound energy through the unit area perpendicular to the energy flow direction.
声强就是声场中的声波强度，它等于通过与能流方向垂直的单位面积上的声能量。
Also it analysed the cause of the faults of the electronic displaying ruler in sound speed measuring unit.
对于声速测定仪中电子数显尺的常见故障原因进行了分析，并总结出维修方法。
Examples of electricity-sound efficiency of piston transducer and energy dissipation per unit vibration energy D ate given.
给出了活塞式换能器的电声效率、压电元件能量耗散值D的计算结果。
The amount or degree of strength of electricity, light, heat, or sound per unit area or volume.
强度程度单位电、光、热或声的强度的量或程度。
The main contents include: 1 the flow field and sound field were simulated with CFD software for the indoor unit of the air conditioner.
主要研究内容包括：1利用CFD软件对挂壁式空调器室内机进行流场和声场模拟。
This paper provides that partial open sound insulating cover is adopted to insulate against sound and decrease noise of large air compressor unit. Good results of application have been achieved.
介绍了采用局部敞开式隔声罩隔音降噪技术治理空分站大型空压机组噪声的治理方案及取得的效果。
A remote control receiving unit receives orders sent by a remote control transmission unit to control parameters such as point Angle, volume, transmission distance, sound effect and point sound, etc.
遥控接收单元接收遥控发射单元发出的指令，可控制指向角度、音量、传输距离、音效、声音指向等参数。
The micro-controller unit (MCU) is the core of the digital part, which still includes keyboard and sound-light notice circuit.
数字部分以微控制器为核心，还包括键盘和声光提示电路。
The unit? S built-in audio engine is no slouch, powering out a total of 40 watts, and using a 2.1 amplifier and speaker combination to provide room-filling sound.
该单位的内置音频引擎没有伛偻，供电总共40瓦，并使用了2.1放大器和音箱组合，提供充斥整个房间的声音。
Modulator mixes point sound signal output by its subordinate multiple detectors to background sound in the sub area and sends it to control unit to realize background sound reproduction.
控制单元将各子区域背景声音信号电平与各对应设置的子区域报警阈值电平比较，在某子区域背景声音信号电平大于该子区域所设置的报警阈值电平时控制告警。
But it is an abstract unit. A phoneme is not a sound, it is a collection of distinctive phonetic features.
语音是一个语音单位或一个切分成分，它并不一定能区分意义。
Mute the use of advanced series of sound-absorbing material, and optimize the internal structure, to achieve the purpose of reducing noise unit.
静音系列采用先进的吸声材料，优化内部结构，达到降低机组噪音的目的。
Sound is a form of energy transfer and we could define loudness in terms of the energy per unit of time or power output of the sound, but it wouldn't give the complete picture.
声音是能量传递的一种形式，我们可以用单位时间内的能量，或声音产生的能量来为衡量响度，但这还不全面。
Sound is a form of energy transfer and we could define loudness in terms of the energy per unit of time or power output of the sound, but it wouldn't give the complete picture.
声音是能量传递的一种形式，我们可以用单位时间内的能量，或声音产生的能量来为衡量响度，但这还不全面。
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