1.
VHF and UHF Doppler radar
甚高频和超高频多普勒雷达
2.
Research and Realization of High Frequency Doppler Measurement System to Current Relatively
高频多普勒对流测速系统的研究与实现
3.
Doppler VHF omnirange
多普勒甚高频全向信标
4.
Tathong Point Doppler very high frequency omnidirectional radio range
蓝塘尾多普勒甚高频全向无线电信标
5.
Mobile Communication Doppler Frequency Shift and High-speed Railway Coverage Technology
移动通信多普勒频移与高铁覆盖技术
6.
Performance Analysis of Frequency Modulation Ranging for High-PRF PD Radar
脉冲多普勒雷达的高重频调频测距性能分析
7.
satellite Doppler shift measurement
卫星多普勒频移测量
8.
Doppler-shift ocean-current meter
多普勒频移海流测速仪
9.
Doppler very high frequency omnidirectional radio range and distance measuring equipment
多普勒甚高频全向无线电信标及测距设备
10.
EXTRACTION OF WIND FIELD FROM HIGH FREQUENCY RADAR SEA ECHO DOPPLER SPECTRA
从高频雷达海面回波多普勒谱提取风场信息
11.
Study of Spread Spectrum Signal Receiving Techniques in High Dynamic Environment;
高动态多普勒条件下的扩频接收技术研究
12.
High Frequency Color Doppler Ultrasound in Diagnosis of Lymphangioma;
高频彩色多普勒超声在诊断淋巴管瘤中的价值
13.
The value of the high frequency color Doppler ultrasonography in diagnosis of breast diseases;
高频彩色多普勒超声对乳腺疾病的诊断价值
14.
Diagnosis of Original Hyperthyroidism by High Frequency and Color Doppler Ultrasonographic;
高频彩色多普勒超声对甲亢的诊断价值
15.
Analysis of high frequency and color doppler ultrasonographic diagnosis of breast tumors
乳腺肿块58例高频彩色多普勒超声诊断分析
16.
Doppler Frequency Estimation of High-resolution SAR Based on DSP
基于DSP的高分辨SAR多普勒调频率的估算
17.
Diagnostic Value of High-Frequency Ultrasonography Combined with PDI in Breast Cancer
高频超声联合能量多普勒对乳腺癌的诊断价值
18.
Analysis of two-dimension and high-frequency color doppler ultrasonography for breast cancer
190例乳腺癌的二维及高频彩色多普勒超声分析