超声波探头 meaning in English
ultrasonic probe
ultrasonic transducer
Examples
- Verification regulation of ultrasonic transducer
超声波探头检定规程试行 - The obstacle is detected based on the back wave reflected from road surface . 3
自动标定超声波探头的架设高度，探头与地面间有无遮挡物的判断以地面回波为基准； 3 - Ultrasonics - hand - held probe doppler foetal heartbeat detectors - performance requirements and methods of measurement and reporting
手持式超声波探头多普勒胎儿心跳探测仪.性能要求测量和报告方法 - The system accomplishes ultrasonic pulse transmitting and receiving , signal amplitude adaptive adjusting , data acquiring , echo searching , data processing and analyzing . different algorithms for echo searching , filtering and time difference measuring are proposed based on the thorough analysis of ultrasonic echo signal
研制的超声波液压测量系统由超声波探头、超声波收发系统、高速数据采集系统和计算机构成,实现了超声波信号的发射、接收、自动增益控制、数据采集、自动搜索回波、数据处理、分析等功能。 - In principle , ultrasonic sensors are suspended over a road , which keep emitting pulse signals periodically to nearby and feed back waves to decide existence of any obstacles , thus to detect the speed , height , length , different sizes ( heavy , medium and small ) of moving vehicles and accumulative flow as well as length of motorcade . optionally , it can be applied to multitude driving lanes simultaneously for traffic data . by integrating and analyzing these measured data , the necessary figures concerning traffic flow may be obtained , which are fundamental basis guiding road buildings
本课题设计的是一种悬挂式超声波车流多信息检测器，通过悬挂于路面上方的超声波探头向路面周期性地发射脉冲信号，利用地面回波来判断遮挡物地存在，可用于检测行驶中的机动车车速、车高、车长、大中小分型以及累计车流量、车队长度等信息，并可用于多个车道车流信息的同时检测，综合这些测量参数可获得车流量的必要数据，可为公路建设提供必要的基础依据。