direct reflection是什么意思

网络释义

用法例句

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 as vertical 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。

Vertical wall reflection of a fully nonlinear solitary wave;

完全非线性孤立波的直墙反射

The Near Vertical Reflected Seismic Data Acquisition and Processing in Complicated Geological Condition in the Tibetan Plateau;

青藏高原复杂地质条件近垂直反射地震资料采集与处理

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。

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

seismic wipeout

地震剖面上无反射的垂直区域

Normal incidence

垂直入射(亦见直射声束)

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。

A corner cube consists of three mutually perpendicular reflecting planes.

角棱镜是由3个互相垂直的反射平面组成。

The Application of the Technique of Vertical Reflective Photography in the Teaching of Experiments;

谈垂直定向反射照相技术在实验教学中的应用

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

POLARIZATION REFLECTION EFFECT OF PLANE ROUGH SURFACE UNDER VERTICAL OBSERVATION

垂直观测时水平粗糙地表偏振反射作用研究

Light enters and leaves at right angles to the hypotenuse and is reflected at each of the shorter faces.

光垂直地入射和出射于棱镜的斜面，而在每一个较短的面上反射。

the angle between a reflected ray and a line perpendicular to the reflecting surface at the point of incidence.

在一个入射点一条反射线与垂直于表面的线之间的夹角。

" 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)

Retrieval of Hydrometeor and Vertical Velocity from Radar Reflectivity Factor and Numerical Simulation Experiments;

雷达反射率因子反演云微物理量和垂直速度及其数值试验

The Feasibility of Deriving the Vertical Distribution of Chlorophyll Concentration from Sea Surface Reflectance Measurements in Case 1 Waters

一类水域中从海面反射比反演叶绿素浓度垂直分布初探

Vertical angle of maximum candlepower emission

最大发射光线的垂直角

ejectortype VTOL aircraft

射流器式垂直起落飞机

elevation coverage diagram

仰角反射特性曲线;仰角视野特性曲线;垂直切面覆盖图;竖观覆盖图