doppler

1. I wanted a Doppler Weather Radar 2000 turbo.
   我想要多普勒2000涡轮天气雷达。
2. Analysis of wavelet scalogram of blood flow ultrasonic Doppler signal.
   小波尺度图分析法及其在超声血流多普勒信号中的应用。
3. Results: The diagnostic accuracy of trilogy of Fallot by color Doppler echocardiography was93.6%.
   结果：彩色多普勒超声心动图对法洛氏三联症诊断正确率为93。6%。
4. This is found by observing the doppler shift in the frequency of the radio signals broadcast from the satellite.
   这是通过观测卫星所发射的无线电信号频率中多普勒偏移来确定的。
5. Using the way of homodyne coherent detection, a fiber laser Doppler vibrometer is designed and completed.
   采用零差的相干探测方式，设计并实现了一套光纤结构的激光多普勒振动计。
6. Comparison between Gray-Scale Ultrasound and Doppler Ultrasound in Diagnosis of Liver Cancer
   灰阶超声和多普勒超声在肝癌定性诊断中的对照研究
7. Study of transcranial doppler and electroencephalography in the diagnosis of children with migraine
   经颅多普勒超声和脑电图对儿童偏头痛的诊断价值
8. Design of a digital signal processor for pulsed Doppler radar;
   提出了一种脉冲多普勒雷达数字信号处理机机内测试方法。
9. In duplex Doppler ultrasound, malignant tumors display more abundant blood flow within and higher resistance index.
   在双功能多普勒超声中，恶性肿瘤内部血流更为丰富，阻力指数（RI）较高。
10. Design of the Doppler navigation system.
    水下航行器的多普勒导航系统设计。
11. Is Doppler tissue imaging dependent on preload in evaluating left ventricular diastolic function?
    脉冲多普勒组织成像技术评价左室舒张功能与前负荷的依赖关系？
12. Analysis and Monitoring of the Local Short-time Rainstorm of Zuoyun County with Single Element Rainfall Station and Doppler Radar;
    介绍了短时局地暴雨的监测和左云县气象站点要素演变，对天气形势、加密观测资料和多普勒雷达资料进行了分析。
13. A way to measuring the miss distance vector by doppler radar theory is described.
    描述了一种利用多普勒雷达原理进行脱靶矢量测量的方法。
14. Those complicated Doppler shifts are where the angular resolution comes from.
    有了这些复杂的多普勒偏移，就有了角分辨率的问题。
15. The first section of this paper discusses the theory of the Doppler Radio Direction Finder technology.
    本文首先分析了多普勒无线电测向技术的基本原理。
16. There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
    在相位编码脉冲压缩技术中，各种码都存在着多普勒失配问题。
17. Echocardiography including tissue Doppler imaging ( TDI) of the right ventricle was performed in all patients.
    对所有患者右心室行包含组织多普勒（TDI）在内的心超成像。
18. Based on these formulas, the relation of Doppler centroid frequency between GEO SAR and LEO SAR is analyzed.
    基于上述公式，分析了地球同步轨道SAR多普勒中心频率与低轨SAR的联系；
19. A Doppler rate estimation method based on sub-space projection technique was proposed.
    提出了一种基于子空间投影技术的多普勒调频率估计方法。
20. Validity and feasibility of measurement of pulse wave velocity by Doppler tissue imaging
    多普勒组织成像技术测量脉搏波速的真实性和可行性
21. Doppler shift in satellite communication should not be ignored for the satellites with relative motion.
    在卫星通信过程中，对具有相对运动的卫星，星间链路的多普勒频移是不能忽视的。
22. The inherent distance ambiguity of pulse Doppler radar increases the requirement of Doppler filter group to the clutter-suppression ability.
    脉冲多普勒雷达的固有距离模糊，增大了多普勒滤波器组对杂波抑制能力的要求。
23. Doppler frequency shift observation of ionospheric high frequency echo is an important method for studying ionospheric disturbances.
    电离层高频反射回波的多普勒频移观测是研究电离层扰动的一个重要方法。
24. Objective To study the diagnostic value of color Doppler ultrasound for the thrombosis in lower limb deep veins.
    目标研究讨论彩色多普勒超声对下肢深静脉血栓的诊断价值。
25. The properties of Doppler centroid frequency and Doppler frequency rate of GEO SAR is discussed in detail.
    探讨了同步轨道SAR多普勒中心频率和调频率的特征。
26. In this paper, the Doppler frequency and time-delay estimators of wideband echoes for LFM pulse radar are discussed.
    针对LFM脉冲雷达的宽带回波信号的多普勒频移和时延估计问题进行了研究。
27. And so you get all this useful information in astronomy by making the Doppler shift measurements of binary systems.
    你们可以得到所有，天文学中的有用信息，只要对双星系统进行，多普勒顿移。
28. Objective Using two-dimension ultrasound and color Doppler ultrasound to diagnosis single umbilical artery, and judge the clinical value.
    目的应用二维及彩色多普勒超声对单脐动脉进行诊断并判断其临床价值。
29. Objective To investigate the diagnostic value of three-dimensional color doppler on focalized renal infarction.
    目的探讨三维彩色超声在局灶性肾梗塞中的应用。

noun

1. Austrian physicist famous for his discovery of the Doppler effect (1803-1853)

   Synonym:    Christian Johann Doppler