微多普勒调制,Micro-Doppler modulation
1)Micro-Doppler modulation微多普勒调制
2)microwave-modulated optical Doppler radar微波调制多普勒光电达
3)Doppler modulation多普勒调制
4)Doppler modulator多普勒调制器
1.Improvement on laserDoppler modulator;激光多普勒调制器的优化
5)micro-Doppler微多普勒
1.Research and analysis ofmicro-Doppler based on precession of ballistic missile;弹道目标进动特性的微多普勒研究与特征分析
2.Research on precession of ballistic missile warhead based onmicro-Doppler analysis;基于微多普勒分析的弹道导弹目标进动特性研究
3.Research on the influence of velocity onmicro-Doppler and its compensation;速度对微多普勒的影响及其补偿研究
英文短句/例句
1.Micro-Doppler-based Parameter Estimation of Micro-motion Point Target基于微多普勒的微动点目标参数估计
2.A Study on Nutation Property of Ballistic Target and its Micro-Doppler弹道目标章动特性及其微多普勒研究
3.Micro-motion parameter estimation of ballistic missile target based on micro-Doppler feature基于微多普勒特征的目标微动参数估计
4.Helicopter target parameter estimation with micro-Doppler profile基于微多普勒像的直升机目标参数估计
5.Analysis of Micro-Doppler Effect in Frequency-Stepped Chirp Signal Radar线性调频步进信号雷达目标微多普勒效应分析
6.Analysis of micro-Doppler effect in Terahertz band太赫兹频段目标微多普勒信号特征分析
7.The Research Status of Radar Target Feature Extraction and Recognition for Micro-Motion雷达微多普勒特征提取和目标识别研究现状
8.Parameter Estimation of Human Upper Limbs Motion Based on Micro-Doppler Features基于微多普勒特征的人体上肢运动参数估计
9.Research on the Influence of Acceleration on Micro-Doppler and Its Compensation加速度对微多普勒的影响及其补偿研究
10.Micro-Doppler Analysis and Simulation Study of Micro-motion Performance of Ballistic Missile Targets弹道导弹目标微动特性的微多普勒分析与仿真研究
11.laser Doppler perfusion flowmeter激光多普勒微循环血流仪
12.Micro-displacement Measurement Instrument Based on Laser Doppler Effect基于激光多普勒效应的微位移测量仪
13.Research on Microwave Doppler Radar Microstrip Antenna and Front-end System微波多普勒雷达微带天线与前端系统研究
14.Tiny varicosity in above area could be found by color Doppler ultrasonograpphy.彩色超声多普勒能显示较轻微的静脉曲张。
15.Recording of three dimensional spectrum of ultrasonicpulsed Doppler flow with micro-processor用微机描记超声脉冲多普勒血流频谱三维图
16.Design of Hardware and Software for Micro-processor Terminal on Acoustic Doppler Current Meter群控声学多普勒海流计微机终端硬、软件设计
17.Non-contact Vital Sign Detection Based on Microwave Doppler Method;基于微波多普勒方法的非接触生命信号探测
18.MEMS Motion Measurements Based on Laser Doppler Technology;基于激光多普勒技术的微机电系统运动检测
相关短句/例句
microwave-modulated optical Doppler radar微波调制多普勒光电达
3)Doppler modulation多普勒调制
4)Doppler modulator多普勒调制器
1.Improvement on laserDoppler modulator;激光多普勒调制器的优化
5)micro-Doppler微多普勒
1.Research and analysis ofmicro-Doppler based on precession of ballistic missile;弹道目标进动特性的微多普勒研究与特征分析
2.Research on precession of ballistic missile warhead based onmicro-Doppler analysis;基于微多普勒分析的弹道导弹目标进动特性研究
3.Research on the influence of velocity onmicro-Doppler and its compensation;速度对微多普勒的影响及其补偿研究
6)microwave Doppler微波多普勒
延伸阅读
彩色多普勒血流成像彩色多普勒血流成像超声学检查方法之一。又称“彩色多普勒血流图”。应用脉冲超声多普勒原理，在二维和M型超声心动图基础上，用彩色实时显示血流的方向和相对速度，提供心脏和大血管内血流的时间和空间信息的超声诊断技术，是80年代多普勒超声心动图的重要进展。人体和血流的反射信号经结构分析和血流分析处理后，可在显示屏上显现的黑白实时二维声像图上叠加彩色实时血流影像。还可与M型超声心动图、脉冲波和连续波声谱图显示同时进行。其特点是可同时显示心腔某一断面上全部异常血流束的分布及数目；表现血流途径及方向，辨别层流、湍流和涡流；测量血流束的面积、长度、宽度；显示结构异常与血液动力学异常的关系。临床应用于心脏瓣膜病、先天性心脏病、心肌病及心脏肿瘤等无创性诊断，提高了诊断的敏感度和准确度。此技术方法尚有混叠现象及显示帧数受限的缺点。
