1.
Rayleigh wave detection technology used in in-advance geological detection
瑞利波探测技术用于矿井地质超前探测
2.
Design of the Seismic Data Acquisition Instrument for Tunnel Advanced Detection;
隧道超前探测地震数据采集器的设计
3.
Simulating focused-current advanced detection in tunnels by conductive paper test
聚焦电流法隧道超前探测导电纸模拟
4.
"Geology-electricity-temperature" multi-parameter synthesized leading detection technology and applications
“地质-电法-测温”多参数综合超前探测技术及应用
5.
The Study of Tunnel Seismic Geological Prediction Technology in the Process of Construction;
隧道施工地质地震波法超前探测技术研究
6.
The feasibility of advanced detection using DC three-electrode method in coal-mine tunnel
煤矿坑道直流三极法超前探测的可行性
7.
Study of advanced detection of water-bearing geological structures with DC resistivity method
隧道含水构造直流电阻率法超前探测研究
8.
Application of Transient Electromagnetic Pilot Exploration Technology to Mine Heading in Gequan Mine
瞬变电磁超前探测技术在葛泉矿掘进中的应用
9.
Advanced detection theory and experimental research of multi-wave and multi-component seismic exploration in mine
矿井多波多分量地震勘探超前探测原理与实验研究
10.
Then inversion of the advanced detection is caried out by least square method.
然后采用最小二乘法对超前探测视电阻率曲线进行快速反演。
11.
Study on the Mechanism and Technology of Advanced Detection with Transient Electromagnetic Method for Roadway Drivage Face;
巷道掘进工作面瞬变电磁超前探测机理与技术研究
12.
Design for Seismograph Software Based on ARM-Linux in Tunnel Forward Engineering
基于ARM-Linux的隧道超前地震探测仪软件设计
13.
objective: To investigate the clinical value of measuring of the biparietel diameter (BPD) of fetus and sacropubic distance(SPD)of pelvis of gravida by the Ultrasound.
目的探讨产前超声测量胎儿双顶径及孕妇骨盆骶耻径的临床价值。
14.
non-metal ultrasonic detector
非金属超声波探测仪
15.
midget ultrasonic fish finder
小型超声波鱼群探测器
16.
In this procedure, an ultrasound probe inserted into the rectum guides a hollow needle that takes several core samples from the prostate gland.
在此过程中，插进直肠的超声探头引导一个空针，从前列腺里取出几处中心检测样品。
17.
Application of Survey Technology of Ultrasonic Wave CT in Karst Project
超声波CT探测技术在工程岩溶探测中的应用
18.
Methods and Effect of Comprehensive Geophysical Prospecting for Advanced Prediction of Tunneling
隧道超前预报的综合物探方法与效果