English translation for "地面回波"
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- ground echo
ground return
terrain echo
Related Translations:
回波检查: echo-pulse inspection
- Example Sentences:
| 1. | 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 | | 2. | The dissertation investigated the problem for simulation of sar raw signal , focusing on the terrain - echo simulation and imaging algorithm . large quantities of raw data which leads to valuable conclusion has been made
本文围绕sar原始信号仿真展开研究，讨论模拟合成孔径雷达地面回波的产生和成像算法，生成回波数据，得到满意的成像结果。 | | 3. | This dissertation investigated the problem for simulation of sar raw signal , focusing on the terrain - echo simulation and the product of echo data . we also discussed the influences of typical errors for the point target model and got the more real echo of point target model
本文围绕sar原始信号仿真展开研究,讨论合成孔径雷达地面回波的产生,产生回波数据,并针对点目标分析了影响回波的几种典型误差,得到了更为真实的点目标回波。 | | 4. | 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。 |
- Similar Words：
- "地面划线图" English translation, "地面环境" English translation, "地面环境模拟设备" English translation, "地面缓冲效应" English translation, "地面回避雷达" English translation, "地面回波图形" English translation, "地面回风口" English translation, "地面回路" English translation, "地面回旋处" English translation, "地面混波" English translation
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