1.
Application of Endosonography in Diagnosing Female Urethral Fistula
腔内超声探测在女性尿瘘诊断的应用
2.
Research on the Detection of Damage and Interior Defects in Concrete by Means of Ultrasonic;
超声探测混凝土损伤和内部缺陷研究
3.
Clinical application of high-frequence ultrasound in diagnosis of thyroid carcinoma
高频超声探测甲状腺癌的临床应用分析
4.
non-metal ultrasonic detector
非金属超声波探测仪
5.
midget ultrasonic fish finder
小型超声波鱼群探测器
6.
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
7.
Combination ultrasonic and passive infrared intrusion detector
GB10408.7-1996超声和被动红外复合入侵探测器
8.
The Barrier Detection System Based on Technology of Ultrasound Locating;
基于超声波定位技术的障碍探测系统
9.
Studies on internal fissures and fractures of stone sculptures by ultrasonic techniques;
乾陵石刻内部裂隙的超声波探测研究
10.
An Ultrasonic Intruder Detection Method Based on Echo Envelope
基于回波包络的超声波入侵探测方法
11.
Research on Ultrasonic Methods for Porosity Measurement
复合材料孔隙率的超声检测方法探讨
12.
Study on the Acoustic Field of Line-focusing Ultrasonic Transducer Used in Seabed Pipeline Detection
海底管道检测用线聚焦超声探头声场研究
13.
The Research on Analysis and Mesurement in Frequency and Acoustic Field of Water-Logging Ultrasonic Probe
水浸超声探头频率、声场特性的分析及测定研究
14.
Design of Ultrasonic Sensor and Sensor Array for Seabed Oil Pipelines Detection;
海底管道检测超声探头及探头阵列的设计
15.
The Survey of Ultrasonic Level Testing Method for the Depth of Concrete Crack
超声单面平测法检测混凝土构件裂缝深度探讨
16.
Investigation of Estimating Rate of Left Ventricular Pressure Rise By Doppler Echocardiography
多普勒超声测定左室压力上升速率的探讨
17.
Cardio-Ankle Vascular Index Ultrasound Measurement and Clinical Evaluation
超声测量心踝指数的方法学探讨及其临床评价
18.
Preliminary Studys on Carotid Artery Parameters Detected by Intracavitary Convex Array Probe
腔内凸阵超声探头检测颈动脉参数的初步研究