acoustic line
英 [əˈkuːstɪk laɪn]
美 [əˈkuːstɪk laɪn]
网络 声传输线
双语例句
- Circulating surface acoustic wave delay line
环绕式表面声波延迟线 - Research on Image Reconstruction Algorithm Based on Acoustic Impedance Rate Line Integral
基于声阻变化率线积分的图像重建算法研究 - As oscillating frequency of acoustic surface wave delay line oscillator is influenced by temperature, output frequency of the sensor is not only determined by deposited mass, but also determined by temperature.
由于环境温度对SAW延迟线振荡器的振荡频率影响较大，传感器的输出不仅决定于质量沉积区所沉积的质量，还决定于测量时所处的环境温度。 - Mathematics calculations and diagrams show that: short circuit instigate drop admittance has profound correspondence physics significance for surface acoustic wave filter, and the characteristic of division digital transducer can be described and designed using transmission line model.
通过数学推导和图解表明：短路策动点导纳对声表面波滤波器有着对应的物理意义，用传输线模型可对分裂指换能器的特性进行精确的描述和设计。 - The Passive Synthetic Aperture Technique of Acoustic Vector Sensor Line Array
矢量水听器线列阵的被动合成孔径技术 - Morphological Researches on Acoustic Location Line of Rat's Stomach Meridian
大鼠胃经声学定位线的形态学研究 - The spectral envelope of noise radiated from underwater acoustic targets consists of modulation line components ( DEMON). Based on the fact that different types of acoustic targets have different DEMON spectra, detection ability of single vector sensor with a DEMON spectrum is studied.
水声目标辐射噪声的包络谱中包含调制线谱（DEMON），不同类型的水声目标其DEMON谱不同，研究单矢量传感器利用DEMON谱检测目标信号的能力。 - Acoustic waves generated in a hollow cylinder by a laser line source with a beam width and a time duration
有束宽和时宽的激光线源在圆管中激发的声波 - The successful development of a high power reflective BAW ( Bulk Acoustic Wave) microwave delay line with a one-port network is repo-rted utilizing the configuration of a one-dimensionally longitudinal Au// Cr/ ZnO/ Au/ Cr/ Z-Al2O3 thin film transducer.
本报告介绍了采用Au/Cr/ZnO/Au/Cr/Z-Al2Oq一维纵向薄膜换能器结构，研制成大功率反射式体声波单端口网络的微波延迟线。 - The experimental results verify the rationality of the theoretical model for laser generated surface acoustic waves and demonstrate that the surface acoustic waves generated by a line source has the advantages of powerful signal and good directivity.
实验结果验证了激光激发表面波理论模型的合理性，证实了线光源产生的表面波具有信号强、方向性好等优点。 - The paper introduces the application of rock mass acoustic emission techniques on high slope of TGP double-line five-grade ship lock, and the preliminary analysis on the rock mass acoustic emission result.
本文介绍了双线五级船闸高边坡岩体声发射监测技术的应用情况，并对声发射监测成果进行了初步分析。 - The experiments utilize the technology of scanning laser line source ( SLLS) and analyses the interaction between laser generated surface acoustic wave and small surface notch when the line source in different position. From the experiments some very important information are got.
实验采用移动线光源扫描技术（SLLS）研究了在不同激发源位置处激发的表面波与表面缺陷的相互作用，得到了一些有益的信息，为表面缺陷的检测提供了实验依据。 - Vapor Sensors Based on Surface Acoustic Wave Delay Line Oscillators
声表面波延迟线振荡器为核心的气体传感器 - This article outlines the principle of operation, performance parameters and time domain characteristic of a microwave bulk acoustic wave delay line ( MBAWDL).
本文简述了微波体声波延迟线的工作原理、参数和时域特性。 - Acoustic Charge Transport Delay Line
声电荷输运延迟线 - On acoustic radiation of finite length line sound source
浅述有限长度线声源的声辐射 - The Derived Equation of Acoustic Transmission Line for Torsional Vibration and Its Application
扭转振动声传输线方程的导出及其应用 - On resolving range ambiguities by software in synchronous underwater acoustic tracking system Influence of boundaries on ultrashort& base line underwater acoustic tracking system
同步水声跟踪定位系统软件抗距离模糊技术研究界面反射对超短基线水声定位系统的影响&跳象限现象分析与克服 - Study on the Design and Technique of a GaAs Acoustic Charge Transport Delay Line
砷化镓声电荷转移延迟线的设计与工艺研究 - Combining the traditional acoustic positioning system with the vector hydrophone, we have designed a new portable system named as the long base line passive acoustic positioning system.
将传统的水声定位系统与矢量水听器相结合，设计了一种全新的轻便型长基线被动水声定位系统。 - In this paper, the equation of acoustic transmission line of torsional vibration is derived, and an example is given to show its application in design of equivalent semi-wavelength transducers for torsional vibration.
推导出了扭转振动声传输线方程，并举例说明了它在设计等效扭振半波振子时的应用。 - Then, the gained network model is trained and simulated. The result of simulation shows that BP neural network which is used in monitoring furnace tangential fluid field by acoustic method on line is feasible.
然后，对该网络模型进行训练与仿真研究，结果表明，BP网络可以快速、准确和稳定地映射炉膛四角切圆流场特性，把BP神经网络应用于声波法监测炉膛切圆流场的在线监测具有可行性。 - Design and Construction for Subgrade Acoustic Barrier Engineering of Qinhuangdao-Shenyang Special Passenger Line
秦沈客运专线路基声屏障工程设计与施工 - This paper describes a fiber optic acoustic sensor system, which has been designed and tested for on-line detection of the acoustic waves generated by partial discharges inside high voltage power transformers.
描述了一种光纤声波传感器系统，这种传感器用于大型电力变压器中局部放电产生声波信号的在线监测。 - Adopting GPS which unifies pieces of the end systematic time, both ends of data collecting system so that catch acoustic wave reach pieces of last line two short time difference accurate to come;
采用了GPS来统一首末两端数据采集系统的系统时间以致更精确的捕获音波到达首末两端的时间差； - This paper proposes a method to solve the direction-of-arrival estimation of towed line array sonar. By using acoustic vector sensors it composes a line array and passive synthetic aperture technique to improve direction-of-arrival estimation performance.
针对拖曳线列阵声纳的方位估计问题，提出了由矢量水听器构成线列阵，运用被动合成孔径技术来提高方位估计性能的方法。 - The investigation of acoustic environment protection along the line of the highway;
公路沿线声环境保护调查； - Because acoustic emission detection technology can detect active defects, it has been widely used in various instruments and equipment on line.
声发射检测技术由于能够检测活动性缺陷已经广泛应用于工程结构的在线检测。 - Specifically, intervals constitute the basis for the harmonic acoustic training. From the study of simple intervals to that of different types of complicated harmonies, the teaching of intervals stands as a main line all through.
音程是和声听觉训练的基础，从最初单一的音程学习直到复杂的各类和声听觉学习，音程教学的思维贯穿始终。