acoustic phenomenon
英
美
[网络] 声学现象
双语例句
- The generation mechanism of acoustic emission ( AE) phenomenon in engine piston liner tribological process is studied, and the results of experimental studies on acoustic emission diagnostic mechanism for piston liner are introduced.
研究了发动机活塞缸套磨损过程声发射现象产生的机理，介绍了发动机活塞缸套磨损故障声发射诊断机理的试验研究结果。 - The acoustic resonant phenomenon shows the selective frequency response of the arc ultrasonic.
发现了电弧超声的若干谐振频段并对电弧频率响应的选择性现象进行了初步分析。 - The mechanism of acoustic resonance phenomenon in high intensity discharge lamps is analyzed mathematically, and it is also proved by experiments that the excitation of acoustic resonances should have appropriate frequency and enough energy at the same time.
对高强度气体放电灯的声谐振现象的机理进行数学分析，同时实验证明，产生声谐振需要同时具有恰当的频率和足够的能量。 - Then the contaminant discharge mechanism of insulators is studied, the discharging course and the following acoustic emission phenomenon are analyzed.
然后研究了绝缘子污秽放电的机理，分析了污秽放电过程及伴随的声发射现象。 - Acoustic feedback is a common phenomenon in public addressing systems.
声反馈，是扩声系统中的一种常见现象。 - Acoustic feedback is a common phenomenon in public addressing system.
声反馈现象普遍存在各种扩声系统中。 - Based on the analysis of the acoustic interference phenomenon, that the interference pattern is hyperbola cluster is deduced.
之后，以干涉声场分析为基础，分析了水面舰船干涉条纹的双曲线簇分布规律，目标运动的状态（包括速度、深度和水平距离）将决定双曲线簇的形状。 - Acoustic imagery is a unique phenomenon in the aesthetics of singing.
在歌唱艺术审美活动中，存在着一种独特的歌唱听觉艺术现象。 - The Sound of The Sea Acoustic suspension phenomenon
声悬浮现象的研究 - The acoustic phenomenon of a compressor blade stall flutter
压气机叶片失速颤振的声学现象 - The interdigital transducers ( IDTs) deposited at an interface of piezoelectric crystal-liquid and powered by electrical signals of certain frequency can generate acoustic bulk waves ( ABWs) only into the interior of liquid, and this phenomenon can be applied in fabricating high-frequency BAW transducers.
压电晶体-液体界面的叉指换能器在一定频率的电信号激励下将仅向液体介质中辐射声体波，可将这一效应用于高频声体波超声换能器的制作。 - The disadvantages of current monitoring method for insulator contaminant are examined. A method for monitoring insulator contaminant discharge is proposed based on the acoustic emission phenomenon.
通过分析现行绝缘子污秽监测方法的一些弊端，在这个基础上，研究了绝缘子污秽放电存在的声发射现象，提出了一种基于声发射技术监测绝缘子污秽放电的方法。 - Because of the symmetry of piezoelectric materials, when some piezoelectric materials choose special cutting types, surface acoustic waves have decoupling phenomenon. Decoupling surface acoustics waves usually have some fixed modes.
由于压电材料对称性的存在，当一些压电材料取某些特殊切型时，声表面波存在着解耦现象，解耦波常有几种固定的模式。 - By comparing the change of acoustic emission of rock materials under loading and unloading conditions, acoustic emission phenomenon has been discussed during the damage process of rock materials.
通过对加、卸荷应力状态下岩石类材料声发射变化的比较，探讨岩石类材料破坏过程中的声发射现象。 - The mechanism of Acoustic Emission phenomenon in cutting process is studied. A analytical model relating the acoustic emission signal energy content to the cutting process parameters in orthogonal metal cutting is presented.
研究了金属切削过程的声发射机理，建立了正交切削条件下的金属切削过程声发射理论模型，即声发射信号能量与切削参数间的关系模型。 - Nonlinear acoustic mainly study on non-linear acoustic equation and a series of nonlinear phenomenon arouse from it.
非线性声学主要研究非线性声波方程以及由此引起的一系列非线性现象和规律的问题。 - The research on the underwater sound propagation is the foundation to understand and explain the underwater acoustic phenomenon.
研究声波在海洋中的传播规律是理解水声学现象的基础。 - A acoustic oscillation phenomenon exists in the shock wave spreading process is discovered.
发现了激波传播过程中存在声学震荡现象。 - In a variety of sound reinforcement system, acoustic feedback is a widespread phenomenon with the simultaneous use of the speaker and microphone.
在扩声系统中，由于同时使用了扬声器和麦克风，普遍存在声反馈现象。 - In this paper, some research work has been made to acoustic resonance phenomenon as follows: 1 The mechanism of HID lamp is studied. HID lamp works in arc discharge status in steady state.
本文针对HID的声共振问题，主要做了如下的工作：1.对HID灯的发光机理进行了研究，在稳态下HID灯工作在弧光放电状态。 - The modes of membrane-ring system with free vibration are presented and the acoustic responses of the system are studied in the acoustic wave. The reasons of the locally resonant and negative mass phenomenon are explained theoretically.
给出了薄膜-质量块系统自由振动的频率和模态，并分析了系统在声波作用下的声学响应，理论上解释了系统发生局域共振和负质量现象的原因。 - Acoustic Emission means the phenomenon that partial fast release energy with the transient elastic wave in different materials, sometimes it is also called stress wave emission.
声发射（AcousticEmission）就是材料中局部快速释放能量产生瞬态弹性波的现象，有时也称为应力波发射。 - Acoustic emission ( AE) is a kind of ubiquitous physical phenomenon in the solid materials.
声发射是固体材料中普遍存在的一种物理现象。 - The echo construction of the temple of heaven is a cultural treasure in our country, and the acoustic phenomenon of it is extremely amazing.
天坛回音建筑是我国建筑文化瑰宝，其中的声学现象更是令人拍案称奇。 - Acoustic parameters vary in different types of biological tissue, due to which complicated diffraction, scattering and nonlinear phenomenon will occur during the propagation of ultrasound in heterogeneous tissue, resulting in geometry and energy distribution distortion.
由于生物体内不同部位组织的声学参数存在差异，超声在生物体内传播时将发生复杂的衍射、反射、散射及非线性现象，导致聚焦声束在生物组织内的几何形状和能量分布发生畸变。