这种矛盾的根源是电子抗噪，它会产生声波来抵消不想要的噪音，如响尾音、刺耳的鸣响等。
The source of this paradox is electronic anti-noise which creates sound waves to cancel out unwanted noise, such as rattles, blare, etc.
当纤维在声波的作用下发出振动时，它会产生一种能够被探测到的电子信号。
When acoustic waves cause the fibre to vibrate, it produces a corresponding electrical signal that can be detected.
超声波扫描仪由一个控制台(包含一台计算机和电子设备)、视频显示屏幕、一个传感器(用来扫描身体和血管)所组成。
Ultrasound scanners consist of a console containing a computer and electronics, a video display screen and a transducer that is used to scan the body and blood vessels.
电子标签发射出可被海底接收器识别的声波。
The tags send out pulses of sound which can be picked up by undersea receivers.
德国的电子和工程巨头西门子，最近发布了一套超声波扫描仪，可以让孕妇看到待产胎儿的3维影像。
And Siemens, a German electronics and engineering giant, recently launched an ultrasound scanner which allows expectant mothers to see their unborn child in 3-d.
当此类纤维振动导致声波出现的时候它们可以产生一定的能被捕捉到的电子信号。
When the acoustic waves that make sound cause the fibres to vibrate it produces a corresponding electrical signal that can be detected.
不过现在研究者使用声波加速单个电子使之直接到达重点。
But now researchers have sped single electrons straight to their destinations using sound.
由于等离子层中等离子的高浓度会阻止哨声波与粒子之间相互影响的有效性，故通常此类的电子加速是很难或几乎是不可能实现的。
Normally, such electron acceleration is difficult or impossible because the plasmasphere's high plasma density prevents the chorus waves from efficiently interacting with particles.
为了使之移动得更有效率，研究者对困在势阱中的电子加了一个短促的冲击声波。
To make it travel more efficiently, researchers blasted a short burst of sound at an electron trapped in an energy well.
家用超声波驱鼠(猫)器等电子设备也会使人出现恶心、眩晕、疲倦、胃痛以及头痛等症状。
Even electronic devices designed to scare away mice and cats could be triggering symptoms such as nausea, dizziness, and tiredness, stomach pain, and headaches.
这种电子装置是用声波驱赶蚊虫。
用连续波和调制脉冲波两种方法研究了由慢电子漂移引起的增长离子声波不稳定性。
The growing ion acoustic wave instability caused by the slow electron drift is studied by both CW and pulse modulated wave methods.
讨论了湍流场对离声波、电子朗缪波和低频漂移波的影响。
The effects of turbulence on the ion sounds, electron langmuir waves and drift waves have also been discussed.
该设备还采用了“适应滤波技术”。即便声波的振幅和频率在牙钻使用之时发生了变化，电子滤波器仍能锁定声波并将其转移。
It also USES "adaptive filtering" technology, where electronic filters lock onto sound waves and remove them, even if the wave's amplitude and frequency change as the drill is being used.
不是所有的ETP电子倍增器（零件）模块都可以用超声波清洗。联系SGE技术支持以确定您的倍增器型号是否可以（用超声波）清洗。
Not all ETP Electron Multipliers models can be cleaned using an ultra-sonic cleaner. Check with SGE technical support to determine if your model multiplier can be cleaned.
声波纹一种电子记录下来的图纹，表现出一个人的声音，图中每一种发音的轮廓都是这个说话者的单独特征。
An electronically recorded graphic representation of a person's voice, in which the configuration for any given utterance is uniquely characteristic of the individual speaker.
超声波探伤技术是超声波特性与现代电子技术以及微电脑技术相结合的产物。
Ultrasonic flaw detection technology combines the characteristic of ultrasonic with modern electronic technology as well as microcomputer technology.
介绍了微电子机械系统中的关键执行部件——超微电机，包括静电型微电机、电磁型微电机、超声波微电机等。
Micro motors, one of the important devices in the micro electromechanical system, are discussed, including electrostatic micro-motors, electromagnetic micro-motors and ultrasonic micro-motors.
我们特别致力于超声波去毛刺技术，应用在机械，电气和电子等领域的精密加工。
We are particularly committed to ultrasonic deburring technology, applications in mechanical, electrical and electronic fields of precision machining.
公司主要产品为遥控训狗止吠器，自动止吠器，宠物隐形电子围栏，超声波驱狗器等一系列宠物用品。
Our main products are Remote training control collars, dog In-ground pet Fencing System, Auto bark-stop collars, Ultrasonic drive dogs and the other pet products.
成立超声波电子焊接实验室。
与传统的超声波探头相比，超声相控阵探头可以实现电子控制下的声束平移、偏转与动态聚焦。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
超声波在医学和其它应用中，要使用许多电子仪器设备。
In medical and other applications of ultrasonics, a variety of electronic instrumentation is used.
此款超声波清洗机应用范围：电脑机箱金属冲压件，精密五金零件及电子零件等。
Applied range: The metal stampings of computer chassis, precision hardware parts electronic components, etc.
为了方便电路维修和现场电子线路检测，开发了补偿声波电子模拟声系面板。
In order to make it convenient for circuit maintaining, we have developed the panel of electronic simulation sonic probe.
超声波应用中， 要使用许多电子仪器设备。
In applications of ultrasonics, a variety of electronic instrumtation is used.
原装入口超声波传感器测高装置与碰头机械电子秤比拟，一个明显上风是超声波丈量技术没有机械传动部门。
Original entry ultrasonic sensor in measuring devices and meet in high mechanical electronic scales match, a clear upper hand is no mechanical transmission of ultrasonic measuring technology sector.
水射流加工就是其中的一种加工方法，它和新出现的电子束加工，超声波等加工方法被称为特种加工方法。
Waterjet cut is one of the processing methods, it and the emergence of electron beam processing, ultrasonic machining method is called special processing method.
高纯水系统专为光电、电子行业设计，广泛用于光学树脂片、玻璃片、精密塑料件的制造及超声波清洗用水。
The high pure water system is mainly used for photoelectricity industry and electronic, such as optics resin piece, glasses, precise revertex products ultrasonic cleaning water.
安装非接触式以上的液体被测量超声波传感器和安装水密电子外壳附近。
Mount the non-contacting ultrasonic sensor above the liquid being measured and install the watertight Electronics enclosure nearby.
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