1.
The Study of High Frequence Ultrasonography Features and Pathology Bases in Small Breast Neoplasm
乳腺小肿瘤高频声像图表现及病理基础研究
2.
HIGH FREQUENCY ULTRASOUND GRAPHIC CHARACTERISTICS AND CDFI ANALYSIS OF TUBERCULOSIS OF EPIDIDYMIS AND NONSPECIFIC EPIDIDYMITIS
附睾结核与非特异性附睾炎的彩色多普勒高频声像图分析
3.
High-resolution ultrasonography in 50 cases of normal parathyroid glands
正常人甲状旁腺的高频超声断层影像50例
4.
The Research and Design for the Hardware of the High Frequency 2D Imaging Sonar;
高频二维成像声纳硬件系统的设计与实现
5.
High-frequency ultrasonography diagnosing congenital deformity of ureter in infants
高频超声显像诊断婴幼儿先天性输尿管畸形
6.
Clinical Diagnosis of High and Low Frequency Ultrasound in Acute Appendicitis
高频和低频超声显像联合应用对急性阑尾炎的诊断评价
7.
Both traditional ultrasound and elastography use echoes from high-frequency sound waes to create pictures of what is going on inside the body, but elastography goes a step further.
传统超声及弹性成像均利用高频率声波创建持续于人体中的图像，只是弹性超声更进了一步。
8.
multi-audiotrack video tape recorder
多声道视频磁带录像机
9.
Ultrasound (or ultrasonography ):Use of ultrasonic waves to produce images of Body structures.
超音检查:利用高频声(超音)波在人体深部结构产生影像的技术。
10.
The Value of High Frequency Echocardiography and Doppler Tissue Imaging to Evaluate Sprague-Dawley Rat with Acute Myocardial Infarction;
高频超声及多普勒组织成像评价Sprague-Dawley大鼠心肌梗死模型的价值
11.
Comparative Study on Spiral CT and Ultrasound Imaging Characteristics of Thyroid Carcinoma
甲状腺癌螺旋CT与高频超声影像特征的对照研究
12.
Improvement on High Frame Rate Ultrasonic Imaging System Based on Linear Frequency-modulated Signal
基于线性调频信号的高帧率超声成像系统的改进
13.
High frequency ultrasound and color Doppler flow imaging in diagnosis of oblique inguinal hernia
高频超声和彩色多普勒血流显像诊断腹股沟斜疝
14.
A small loudspeaker designed to reproduce high-pitched sounds in a high-fidelity audio system.
高频扬声器在高保真度的放声系统中用来产生高频声的小扬声器
15.
HF transistorized signal generator
晶体管高频信号发声器
16.
EMIT (Electromagnetic Induction Tweeter)
电磁感应高频扬声器
17.
flew through the air as frequently as the Frisbees.
之类的赞扬声像那些飞碟一般，在空中频频飞传。
18.
The Research on Phase Noise of the UHF RFID System
超高频射频识别系统相位噪声的研究