衍射声场,acoustic diffracted field
1)acoustic diffracted field衍射声场
英文短句/例句
1.Modeling and Calculating on the Diffraction Acoustic Field Originated from Underwater Flat Structure with Finite Impedance Surface水下扁平阻抗结构衍射声场建模与计算(英文)
2.Rayleigh-Sommerfeld Diffraction Formula on the Thin Acoustic Lens With Larger Aperture较大孔径薄声透镜声场的瑞利─索末菲衍射公式
3.Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects基于Bragg衍射的多频声光衍射效应研究
4.Measuring Refractive Index of Liquor by Acoustooptic Diffraction利用声光衍射测量甘草折射率的研究
5.Research of the Measurement of Sound′s Velocity in Liquid with Ultrasonic Diffraction Grating;超声光栅衍射测量液体中声速的研究
6.DESIGN AND FABRICATION OF ACOUSTOOPTICAL BRAGG DIFFRACTION DEFLECTOR声光布喇格衍射偏转器的设计和制作
7.The Synthesis of Pyrazole Derivatives under Ultrasonic Wave;超声波辐射下合成新型吡唑类衍生物
8.The Study on the Feasibility of the Non-diffracting Beams in Acoustic Field;无衍射波束在声学领域的可行性研究
9.Study of the acoustic-optic Naman-Nath diffractive characteristic声光Naman-Nath衍射特性的研究
10.Ultrasonic TOFD Technology for Detection浅谈超声衍射时差法(TOFD)检测技术
11.Optical Vortices Generated by Three Pin-Holes Diffraction;三个小孔的衍射场干涉生成光学涡旋
12.Self Similarity Analysis of Diffraction Field of Cantor F ractal Grating;Cantor分形光栅衍射场的自相似性分析
13.Influence of Satellite Retroreflector Precision on Far-Field Diffraction Pattern卫星角反射器精度对远场衍射模式的影响
14.Analysis on the Characteristic of Far-field Diffraction in a Cylindrical Waveguide and the Measurement of Mode Field Diameter;圆光波导远场衍射特性及模场直径测量分析
15.To undergo or cause to undergo diffraction.使衍射产生或导致衍射
16.The Study of SAW Filter Design and Diffraction Compensation;声表面波滤波器的设计及其衍射补偿的研究
17.Ultrasonic Diffraction Signal Analysis and Image Processing of Weld Defects焊接缺陷的超声衍射信号分析与图像处理
18.Synthesis of Triazole Thiazolinone Derivatives Containing 1,2,3-Triazoleyl under the Ultrasonic Radiation超声辐射下含1,2,3-三唑噻唑烷酮衍生物的合成
相关短句/例句
sound diffraction声衍射(声)
3)diffracted sound衍射声
4)sound diffraction声衍射
1.Influences ofsound diffraction by elastic spherical shell on acoustic vector sensor measurement;弹性球壳声衍射对矢量传感器测量影响
5)acoustic-optical diffraction声光衍射
1.Three techniques,includingacoustic-optical diffraction,Phase Velocity Scanning by Laser and laser holographic nondestructive testing are introduced.对固体材料表面的光学检测方法进行了归纳介绍,总结出声光衍射检测技术、激光相位速度扫描检测技术和激光全息无损检测技术三种常用方法,并对各方法的原理、发展及适用范围进行了阐述。
6)diffraction sound wave衍射声波
延伸阅读
声衍射声衍射物理学术语。又称“声绕射”。由于介质中有障碍物或介质的不连续性，投射声波在介质上产生散射，投射波与散射波的叠加即为衍射。衍射表现为投射波的波阵面出现了畸变或波列偏离其直线行程，能达到只沿直线行进所不能达到的区域，故称声绕射。它同障碍物的线度与声波波长之比有关。
