表面声波屏需要经常清洁吗？
理论分析发现，这些波纹是由横向表面声波造成的。
Theoretical analysis show that, these ripple patterns stemmed from transverse surface acoustic waves.
本文提出了一种相位干涉法。用来测量表面声波速度的相对变化。
A phase interference method, for measurement of the relative change of surface acoustic wave velocities, is presented.
对转动半无限压电陶瓷体的表面声波给出了存在性证明及其条件。
This paper is to display existence and its conditions to a surface acoustic wave propogating along surface of a half-body of piezoelectric ceramics with a rotation of constant angular velocity.
利用多媒体技术设计了生殖健康专家咨询系统，通过表面声波触摸屏实现了触摸咨询。
Making use of multimedia technique, designed the expert consultation system of reproduction education, and carried out the touching consultation through the surface sound wave touching screen.
表面声波触摸屏凭借吸收声波来判断触摸反应，所以带不带手套对它的工作没有任何影响。
Surface acoustic wave touch screens rely on the absorption of sound waves to detect a touch so a finger or gloved finger will work.
它可以被用来制作透明电极、压敏电阻、太阳能电池窗口、表面声波器件、气体传感器、发光二极管等。
ZnO can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.
它可以被用来制作透明电极、压敏电阻、太阳能电池窗口、表面声波器件、气体传感器、发光二极管等。
ZnO thin films can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.
人们往往通过掺杂来提高氧化锌在发光管、紫外光探测器、表面声波器件、压敏电阻器件等方面的应用。
The ZnO films are often doped to expand the use of zinc oxide, for example in the LED, UV detectors, surface acoustic wave devices, varistor devices and so on.
用于感应扭矩的表面声波传感器封装件包含传感器封装件和引线，引线接合导电通孔以将传感器封装件附于天线。
A surface acoustic wave sensor system for sensing torque includes the sensor package and leads wire bonded to the conductive vias for attaching the sensor package to an antenna.
根据表面声波传播介质的不同，对检测方法进行了分类，并从检测原理，研究进展及应用等方面对各检测方法进行了详细介绍。
According to the difference of the medium, along which the surface sound wave propagates, the detection method is classified, and the general principle, progress, and its application are introduced.
在有黑子将要浮现的四个地方，返回到太阳表面的声波异常迅速- - -比正常情形快了至少十二秒。
In four locations where a sunspot was soon to emerge, acoustic waves returned to the solar surface with anomalous rapidity-more than a dozen seconds faster than normal.
“我们能探测六万公里深处的黑子，但如果探测更深些或者更靠近太阳表面的位置时，(声波的)传播时间的变化将变得不明显，”Ilonidis说。
"We can detect sunspots at a depth of 60,000 kilometers, but if we try to detect them deeper or closer to the surface, the travel-time shift becomes weaker," Ilonidis says.
“我们能探测六万公里深处的黑子，但如果探测更深些或者更靠近太阳表面的位置时，(声波的)传播时间的变化将变得不明显，”Ilonidis说。
"We can detect sunspots at a depth of 60, 000 kilometers, but if we try to detect them deeper or closer to the surface, the travel-time shift becomes weaker," Ilonidis says.
这样的平面反射了大部分蝙蝠的声波，但是有一部分能量垂直撞击到表面上，声波回传至蝙蝠。
Such surfaces reflect most of the bats' echolocation energy away from it, but some energy hits the surface perpendicularly, sending an echo back directly beneath the bat.
本文另一部分内容研究了液体表面低频声波的非线性声光效应。
In this paper, the other question we discuss is nonlinear acoustic-optical effect from liquid surface waves at low-frequency.
当地上有新降的雪时，雪的表面捕获或吸收声波。
When there is fresh snow on the ground, the surface of the snow takes in, or absorbs, sound waves.
接着分析了超声波电动机的工作原理和定子表面质点椭圆运动的形成机理。
Then how USM works and how the ellipse trace of particle on the surface of stator forms are analyzed.
用混合酸、清洗剂和纯水在清洗槽或超声波清洗机内清洗硅片，使其表面洁净并烘干。
Wash the wafers with mixed acid, lotion and UPW (ultra pure water) by ultrasonic cleaning in wet sinks to get a clean and dry surface of wafers.
由于表面声道与深海声道间的耦合效应，声波在双轴海洋声道中的传播比较复杂，因此求解双轴海洋声道中的声场就比较困难。
Because of the coupling between surface channel and SOFAR channel, sound propagation in two, axis underwater channel is complex and calculation of acoustic fields is difficult.
声波清灰是一种利用声场能量的作用，清除物料表面积灰的方法。
Acoustic wave ash clean-out is a method of using energy of sound field to clean out ash on the surface of materials.
当地上新下过雪时，雪的表面会吸收声波。
When there is fresh snow on the ground, the surface of the snow takes in, or absorbs, sound waves.
在现实世界中，当声波穿过空气，每一个在我们的环境中表面被弹开，导致一个复杂的混合反射。
In the real world, as sound waves travel through the air, they bounce off of every surface in our environment, resulting in a complex mix of reflections.
如果你改变房间的大小或你周围的墙壁的表面材料，混响引擎实时反应和调整声波以匹配新的情况。
If you change the size of the room or the surface materials of the walls around you, the reverb engine reacts in real time and adjusts the sound waves to match the new conditions.
如果你改变房间的大小或你周围的墙壁的表面材料，混响引擎实时反应和调整声波以匹配新的情况。
If you change the size of the room or the surface materials of the walls around you, the reverb engine reacts in real time and adjusts the sound waves to match the new conditions.
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