acoustic frequency
英 [əˈkuːstɪk ˈfriːkwənsi]
美 [əˈkuːstɪk ˈfriːkwənsi]
网络 声频支格波; 声频
双语例句
- It has wide tunable range and can be conveniently and rapidly tuned by changing the acoustic frequency.
该激光器具有调谐方便，调谐速度快和调谐范围大的优点。 - Theoretical and Experimental Study on Acoustic Frequency Spectrum Log in a Well Model The 3D Finite Difference Forward Modeling of Multicomponent Induction Log in Vertical Borehole
模型井中声波频谱测井理论与实验考察垂直井多分量感应测井大型三维有限差分模拟 - In this paper two kinds of acoustic frequency technique which were applied in shipbuilding technology in shipyard are discussed.
本文讨论了两种已经在船厂船舶建造工艺上应用的声频技术。 - The higher the acoustic frequency is, the stronger its directivity is.
而且所有声频均有指向性，声频愈高，指向性愈强。 - Research on Effect of Technology on Plant Acoustic Frequency Control in Cotton
植物声频控制技术在棉花上的应用效果研究 - The plant Acoustic frequency control Technology and products is a new high technology of agriculture and environment protection.
植物声频控制技术及产品是一项农业和环保方面的高新技术，是物理农业的重要内容之一。 - Application of acoustic frequency technology to protected vegetable production
植物声频控制技术在设施蔬菜生产中的应用 - Hot firings show that the frequency of the oscillating shock is close to the acoustic frequency.
热试结果表明，振荡激波的频率与声频相近。 - With the increase of acoustic frequency, the bubble whose initial radius has been given will not collapse but vibrate continually, that is to say, cavitation is hard to occur.
对于给定初始半径的单一空化气泡，随着声场频率升高，气泡将持续振荡而不崩溃，声空化将难以发生。 - Based on the knowledges of acoustic frequency spectra of PD and magnetic noise, the proper frequency band width of AE measuring system for PD detection in power transformer was recommended.
基于变压器绝缘局部放电模型的声频谱和磁噪声的频谱，本文给出了用声发射法检测电力变压器绝缘局部放电的频带范围，并论述了根椐不同的放电声频谱判断故障类型的可能性。 - The article introduces the method of developing database management of communicative acoustic frequency plug by the way of Chinese ACCESS 97/ 2000 according to practical experience of development, and analyses the advantages of computer management to acoustic frequency plug.
根据实际开发经验，介绍了利用中文ACCESS97/2000开发通信音频配线管理数据库的方法，并分析了对音频配线进行微机管理的优点。 - Mode conversion efficiency has been calculated as functions of acoustic frequency, interaction length, guiding layer thickness, and acoustic drive power density.
模式转换效率可化作声波频率、声光作用长度、波导厚度和声波功率密度的函数，并利用数值计算得出结果。 - The following work has been done: ( 1) Analyzing the influence of acoustic frequency, acoustic pressure amplitude and initial bubble radius towards bubble dynamics respectively;
主要工作和结论为：（1）分析声场频率、声压和气泡初始半径对气泡动力学过程的影响。 - Analysis on the effect of acoustic frequency on the evaluation result of cbl/ vdl cement bond logging unit
声波频率对CBL/VDL型水泥胶结测井仪评价结果影响的分析 - Application of acoustic frequency technique in shipbuilding technology
声频技术在船舶建造工艺中的应用 - Inversion method of physical parameters in concrete based on the acoustic frequency detection technique
基于音频检测技术的混凝土无损检测技术 - The application of Chinese ACCESS 97 in the management of communicative acoustic frequency plug
中文ACCESS97在音频配线管理中的应用 - The Development of an Audio Stimulation Generator Used for Measuring Acoustic Frequency Vibration Characteristics of Plants
植物声频振动特性检测系统中音频刺激发生器的研制 - The improvement of acoustic frequency alternate signal source in the experiment of static field simulation
静电场模拟实验中音频交流信号源之改进 - Experimental Study of Low Power He-Ne Laser Noise in the Acoustic Frequency Range
小功率氦氖激光器声频噪声的实验研究 - The real arbitrary waveform generator that can generate single acoustic frequency signal modulated by Manning window and Gaussian window is developed.
成功地实现了汉宁窗、高斯窗调制的任意频率单音频信号的产生，达到了任意波形发生器的功能。 - Firstly we introduce the concept of Acoustic Frequency Spectrum, and secondly we design three main frequency ( 10 K, 20 K, 40 K) acoustic transducers in acoustic sonde.
首先介绍了声频谱测井方法的理论基础，在此基础上在声频谱声系中设计了10K、20K、40K三种不同主频的声波探头组合。 - The results show that: the initial radius of cavitation bubble size, acoustic frequency, sound intensity, sound field and other factors in the cavitation bubble growth and collapse play a decisive role in the process.
结果表明：空化泡初始半径的大小、声频率、声强、声场等因素在空化泡生长和溃灭过程中起决定性作用。 - For silica planar waveguide AO Bragg device, the influences of acoustic frequency, waveguide mode and thickness on overlap integral and the impacts of waveguide mode, acoustic power and acoustic aperture on diffraction efficiency are discussed.
对Si02平板波导型声光Bragg器件讨论了声频率与光波导模式及厚度对重叠积分的影响及波导模式、声功率和声孔径对衍射效率的影响。 - In the application of basic theory, according to the relevant features of acoustic frequency and intensity of parameters, and can accurately predict, achieve more convenient for application of control research in theory, almost blank.
在应用基础理论方面，针对与声波特征有关的频率、强度等参量的计算，并在理论上能给出较准确地预示，从而达到对应用更为方便的控制的研究，几乎处于空白。 - Therefore, the acoustic frequency method can be easily efficient to judge accurately film damage.
因此，该方法能够准确的进行薄膜损伤的判识。 - However, the acoustic waves in the water greatly attenuated, and the attenuation is proportional to the square of the acoustic frequency.
但声波在水中衰减很大，而且衰减与声波频率的平方成正比。