1.
The reflected wavefront arrives at the point X at time t=(2L-x)/C.
反射波前在 t＝2L－x／c．时到达X点。
2.
Study on Reflected-Wave Tunnel Seismic Prediction;
反射波法隧道、井巷地震超前预报研究
3.
Application of Earthquake Refracted Wave Method in Tunnel Forecast;
地震反射波法在隧道超前预报中的应用
4.
free from reflected wave antenna
防反射波天线, 反射波抑制天线
5.
If a refraction or a reflecting body is irregular, the wave front undergoes a deformation
如果折射体或反射体是不规则的，波前即产生变形。
6.
deghost inverse filter
消除虚反射反滤波器
7.
In a negative index material (NIM), the peaks and troughs of an electromagnetic wave travel backward even though the energy of the wave continues to travel forward.
在负折射率材料中，电磁波的波峰和波谷将朝相反方向行进，但波的能量仍向前行进。
8.
The ratio of the amplitudes of the reflected and incident waves is termed the reflectivity or reflection coefficient.
反射波振幅与入射波振幅的比率称作反射率或反射系数。
9.
Instead, most of the incoming energy reappears as the reflected wave.
相反，大部分入射能量都重现为反射波。
10.
Separation of Incident Waves and Reflected Waves and Study of Reflection Coefficients;
人、反射波浪的分离与反射系数的研究
11.
Numerical Modeling of Combined Refraction-Diffraction and Reflection of Wave;
波浪联合折射、绕射与反射数值模拟
12.
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
13.
Such cables record reflections with less interference from noise than was usually possible with earlier types.
用这类电缆纪录反射波，干扰噪音比以前应用的各类电缆要
14.
Pulse Echo Method (PEM) is a fast,economic and feasible method for Low-strain Dynamic Testing(LDT)of piles.
小应变反射波法是当前在工程桩基检测中应用的动测法之一。
15.
The Application and Research of Seismic Reflection Wave Methoed (TSP) in the Tunnel Geological Prediction
地震反射波法（TSP）在隧道地质超前预报中的应用研究
16.
bundle-integrated-guide-distributed reflector
集束波导分布式反射器
17.
first-order surface multiples
地表全程多次反射波
18.
pulsed echo ultrasonoscope
回波反射式超声诊断仪