1.
The Application of HSP in Dynamic Design and Information Construction of Highway Tunnel
![点击朗读](/dictall/images/read.gif)
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
2.
THE GENERALIZED REFLECTION-TRANSMISSION COEFFICIENT METHOD IN ACOUSTIC WELL LOGGING
![点击朗读](/dictall/images/read.gif)
声波测井中的广义反射、透射系数方法
3.
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
4.
pulsed echo ultrasonoscope
![点击朗读](/dictall/images/read.gif)
回波反射式超声诊断仪
5.
Application of Vertical Acoustic Reflection Method in Cutoff Wall Quality Inspection
![点击朗读](/dictall/images/read.gif)
垂直声波反射法在防渗墙质量检测中的应用
6.
To repeat(a sound) by the reflection of sound waves from a surface.
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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.
![点击朗读](/dictall/images/read.gif)
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.
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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.
![点击朗读](/dictall/images/read.gif)
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.
![点击朗读](/dictall/images/read.gif)
这时雪的表面就会帮助反射声波。