1) doppler microwave
微波多普勒
1.
Based on the analysis of the disadvantages of present squat toilet active infrared sensors flush controller,the water saving system which used doppler microwave sensor to detect the person s in and out,and used RS-485 network to coordinate the water rushing was designed.
在对现有蹲式厕所主动红外感应冲水控制器的缺点进行分析的基础上,设计了利用微波多普勒传感器检测人员进出,并利用RS-485网进行协调冲水的节水控制系统。
2) microwave Doppler radar
微波多普勒雷达
3) Laser-microwave Doppler velocimetry
激光微波多普勒测速技术
4) microwave Doppler speed sensor
微波多普勒效应速度传感器
5) micro-wave
微波
1.
Gas pipeline leakage detection method based on micro-wave technology;
基于微波技术的输气管道泄漏检测方法
2.
Study on the processing techniques of potato crispy chips by micro-wave drying;
马铃薯脆片微波干燥工艺研究
3.
Observation on curative effect of micro-wave combined with other methods to treat patients with condyloma acuminatum;
微波联合其他方法治疗尖锐湿疣疗效观察
6) Microwaves
微波
1.
Synthesis and properties of kaolinite/acrylamide intercalation compound by microwaves;
高岭石/丙烯酰胺插层复合物的微波制备及其表征
2.
A Randomized Controlled Study of Microwaves and Laser Combined with Interferon in Treating Recrudescent Condyloma Acuminatum;
微波与激光配合干扰素治疗复发性尖锐湿疣的随机对比研究
3.
Clinical observation on treatment of sudden deafness with microwaves combined with tetramethylpyrazine;
微波联合川芎嗪治疗突发性耳聋疗效观察
参考词条
补充资料: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。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。