1.
cathode-ray tube refraction seismograph
阴极射线管折射地震仪
2.
broadside seismic refraction profiling
侧向地震折射剖面法
3.
CHARACTERISTICS AND APPLICATION OF THE SEISMIC REFRACTION PKHKP WAVE
地震折射波PKHKP的记录特征及应用
4.
Analysis of the Radiological Performance of Pelvic Fracture in Wenchuan Earthquake
汶川大地震骨盆骨折放射学表现分析
5.
Analysis of the Radiological Performance of the Upper Limbs Fracture in Wenchuan Earthquake
汶川大地震上肢骨折放射学表现分析
6.
FINE UPPER CRUSTAL STRUCTURE OF JIASHI STRONG EARTHQUAKE SWARM REGION IN XINJIANG INFERRED FROM HIGH RESOLUTION SEISMIC REFRACTION PROFILE DATA
新疆伽师强震群区上部地壳细结构的高分辨折射地震探测研究
7.
Refraction First-Break Automatic Residual Static Corrections by Using Difference Method for the Seismic Wave Signals;
地震信号差分法初至折射波自动剩余静校正
8.
A seismograph records earthquakes.
地震仪能自动记录地震。
9.
Analysis of Low Frequency Electromagnetic Radiation Data Before Earthquake
低频电磁辐射仪地震前的观测资料分析
10.
Microwave refractometer for accurate measurement of atmospheric refractivity
精确测量大气折射率的微波折射率仪
11.
for measuring the refractive index of a substance.
测量物质折射率的仪器。
12.
interferometer-measuring refractive indices
测量折射率用干涉仪
13.
Instruments called seismometers relay these reflected vibrations to a recording instrument.
一种叫地震仪的仪器把这种反射来的振动波转送到记录器上。
14.
The seismic methods, reflection and refraction, are currently used in mining exploration.
地震法包括反射波法和折射波法，常用于金属矿勘探。
15.
Application Research of Coalfield Seismic on Refraction Static Correction Method under Complex Near-Surface Area of Shanxi;
山西复杂地表区煤田地震勘探折射静校正方法应用研究
16.
Research of Shallow Sea Refraction Shooting in Qingdao Haixi Bayon;
青岛北船重工海西湾造修船基地海域折射波地震勘探研究
17.
Seismic surveying is more concerned with reflected ray paths than refracted ones.
地震勘探主要考虑的是反射波的射线路径，而不是折射波的射线路径。
18.
The Auto Picking of First Break Time and the Research of Near-surface Modeling Methods;
地震初至波自动拾取和折射波表层调查方法研究