1.
Application of Vertical Acoustic Reflection Method in Cutoff Wall Quality Inspection
垂直声波反射法在防渗墙质量检测中的应用
2.
The Application of HSP in Dynamic Design and Information Construction of Highway Tunnel
HSP声波反射法在公路隧道动态设计及信息化施工技术中的应用
3.
THE GENERALIZED REFLECTION-TRANSMISSION COEFFICIENT METHOD IN ACOUSTIC WELL LOGGING
声波测井中的广义反射、透射系数方法
4.
Study on the Characters of Ultrasonic Pulse Field Based on the Means of Reflection by Small Ball
基于小球反射法的超声脉冲波声场特性研究
5.
pulsed echo ultrasonoscope
回波反射式超声诊断仪
6.
To repeat(a sound) by the reflection of sound waves from a surface.
发出回声表面反射声波而重复的声音
7.
Application of Shallow Seismic Reflection and Sonic Logging to the Geotechnical Engineering
浅层地震反射波法与声波测井在岩土工程中的应用
8.
Visco-acoustic transmission waveform inversion for velocity structure in space-frequency domain
频率域粘弹性声波透射波形速度反演
9.
Single Phase Unidirectional DART Structure SAW Filter
单向单相分布式声反射结构的声表面波滤波器
10.
The Reflection and Trans Mission in Two Mediums Demarcation When Sound Wave Vertical Incidence;
声波垂直入射在两种介质界面处的反射和透射
11.
The inversion of variable characteristics impedance of the rod based on incident waves and reflection waves
基于入、反射波的杆波阻特性反演方法
12.
A process for determining the location of objects by emitting sound waves and analyzing the waves reflected back to the sender by the object.
回声定位法一种通过先发出声音，然后分析被物体反射回发送者的声波并决定物体方位的方法
13.
Repetition of a sound by reflection of sound waves from a surface.
回声因表面反射声波而引起的声音重复
14.
Echo:Repetition of a sound by reflection of sound waves from a surface.
回声:因表面反射声波而引起的声音重复.
15.
Accurate Absorbing Boundary Conditions and Reverse-time Migration of Acoustic Wave Equation Using Non-reflecting Recursive Algorithm;
高精度吸收边界条件及声波方程无反射递推算法逆时偏移
16.
Application of the equivalent offset migration method in acoustic log reflection imaging
等效偏移距偏移方法在声波反射成像测井中的应用研究(英文)
17.
The reflected sound waves are then converted into a picture.
反射回来的声波然后转化成照片。
18.
Then the snow's surface will help to send back sound waves.
这时雪的表面就会帮助反射声波。