垂直声波反射法,vertical acoustic reflection method
1)vertical acoustic reflection method垂直声波反射法
1.This paper usedvertical acoustic reflection method to detect the quality of Liaofang Reservoir\"s dike cutoff wall,and processed original data in instantaneous spectral method.采用垂直声波反射法对江西廖坊水库堤防墙质量问题进行检测,并利用瞬时谱分析法对原始数据进行处理,所得检测结果经钻探验证效果良好。
英文短句/例句
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 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
3.Normal incidence垂直入射(亦见直射声束)
4.The planes of the wave front and the reflecting surface are also normal to the plane of the figure波阵面的诸平面与反射面都与图面垂直。
5.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
6.90 deg. refl. - controls the reflectivity of surfaces perpendicular to the viewer.反射控制与视线垂直的表面的反射。
7." Paper, board and pulps--Measurement of diffuse reflectance factor (Diff/o-geometry)"GB/T7973-1987纸浆、纸及纸板漫反射因数测定法(漫射/垂直法)
8.Reflection will fall within a narrow wedge on the plot that is centered on its vertical axis.反射波落在图上以垂直轴为中心的一个狭窄的楔状带内。
9.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
10.pulsed echo ultrasonoscope回波反射式超声诊断仪
11.seismic wipeout地震剖面上无反射的垂直区域
12.Discussion on Technology of Low Strain Reflection Wave Testing in Large Diameter Cast-in-Place Pile低应变反射波法检测大直径灌注桩技术探讨
13.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
14.Simultaneous reconstruction of the acoustic equation via a direct optimization approach直接优化法同时反演声波方程的两个系数
15.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
16.The angle drawn at the point of incidence (intersection of) a reflected ray and the normal line perpendicular to the reflecting surface.中义光线在物体表面的投射点上反射出来的光线与物体表面垂直法线所夹的角度。
17.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
18.Studies of Long-wavelength Vertical-Cavity Surface-Emitting Laser Materials and Physics长波长垂直腔面发射激光器材料与物理研究
相关短句/例句
Perpendicular reflection垂直反射波
3)sound wave reflection method声波反射法
1.As one of the methods,thesound wave reflection method expatiates the application value and significance of HSP sound wave test in excavation of tunnels from various aspects such as sound wave reflection principle,working conditions and practical application in projects,etc.隧道超前预报是近年来颇受工程界和地质界人士关注的课题,方法很多,实践也比较丰富,声波反射法便是其中之一。
4)vertical reflection垂直反射
1.This paper presents briefly the analyzer LX Ⅱ for quality detection of rock and soil engineering and its functions and describes the principle of test,data analysis and processing and methods of inversion of means for detecting in-situ elastic wave of rockmass such asvertical reflection method, elastic wave CT method and instantaneous Rayleigh wave method.简要介绍了LXⅡ岩土工程质量检测分析仪系统及其功能,并阐述了岩体原位弹性波测试常用的垂直反射法、弹性波CT法、瞬态瑞利波法的测试原理、数据分析处理和反演方法。
5)brachistochrone[英][br?"kist?kr?un][美][br?"k?st?,kron]反射波垂直时距表
6)supersonic reflection method超声波反射法
延伸阅读
垂直当两直线所成的角为直角时，称它们互相垂直。这一概念也可推广到两平面间或直线与平面间的情况。
