1、The NLOS sound signal usually arrives at acoustic array by diffraction, and the diffracted transmission path is a geodesic according to the extensive Famat's principle.───非视距声信号通常经过绕射到达基阵，根据广义费马原理，传播路径为一条短程线。
2、This paper analysis the acoustic principles of noise barriers, discuss the transmission, reflection and diffraction of the noise barrier, and the influencing factors of the three transmission routes.───本文从分析声屏障的声学原理入手，探讨声屏障的透射、反射和绕射机理以及对这三种传播途径的影响因素。
3、A set of coupled wave equations for multiple dimensional acoustooptic diffraction with multiple acoustic waves along different directions is put forward and its solutions are derived.───建立了沿不同方向的多个ChaoShengBo信号作用下的DuoWei声光衍射的耦合波方程，并求出相应的解。
acoustic diffraction（意思翻译）
声衍射
acoustic diffraction（相似词语短语）
1、acoustic───adj.声学的；音响的；听觉的；n.(Acoustic)人名；(法)阿库斯蒂克；n.原声乐器；不用电传音的乐器
2、acoustic version───不插电版
3、diffraction order───衍射级（物理学术语）
4、diffraction experiment───衍射实验
5、acoustic phonetics───[语]声学语音学；听觉发音学
6、acoustic guitar───原声吉他；木吉他；原声吉他; 木吉他
7、diffraction───n.（光，声等的）衍射，绕射
8、diffraction pattern───[晶体]衍射图样；[物]绕射图；衍射图，绕射图
9、diffraction entertainment───衍射娱乐
acoustic diffraction（双语使用场景）
1、The NLOS sound signal usually arrives at acoustic array by diffraction, and the diffracted transmission path is a geodesic according to the extensive Famat's principle.───非视距声信号通常经过绕射到达基阵，根据广义费马原理，传播路径为一条短程线。
2、This paper analysis the acoustic principles of noise barriers, discuss the transmission, reflection and diffraction of the noise barrier, and the influencing factors of the three transmission routes.───本文从分析声屏障的声学原理入手，探讨声屏障的透射、反射和绕射机理以及对这三种传播途径的影响因素。
3、A set of coupled wave equations for multiple dimensional acoustooptic diffraction with multiple acoustic waves along different directions is put forward and its solutions are derived.───建立了沿不同方向的多个ChaoShengBo信号作用下的DuoWei声光衍射的耦合波方程，并求出相应的解。