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- radio distance measuring set 无线电测距设备
- radio distance measuring 无线电测距
- radio distance measurement 无线电测距
- This is the current distance measured in pixels. 这是以像素为单位计量的距离。
- In different occasions, the demands of the precision on ultrasonic distance measuring system are different. 摘要超声波测距系统在不同应用场合，对测量的精度要求不同。
- If single hop radio distance is smaller than sensing range, such Physical layer firing proposals are ideal for LESOP, because there would be no packet level delay incurred in consecutive hops. 若单跳发射距离在感应范围内，该类物理层发射方案将是施行低功耗自组织协议（LESOP）的理想选择，因为该类方案在连跳过程中可以避免分组级时延。
- Total length, extent, or distance measured or expressed in miles. 英里数，英里里程用英里测量或表达的总长度、广度或距离
- Odometry Used for speed measurement and distance measurement. 里程计用于测速和测距。
- In this paper, we design a millimeter wave distance measuring system based on AVR micro controller and provide the structure of the hardware and the software. 摘要基于AVR高速嵌入式单片机设计了一种毫米波测距系统，给出了相应的硬件组成结构和软件设计方案。
- The direction finding with interferometer has a high precision and a fast speed to find direction, on which the distance measuring with phase changing is based. 干涉仪测向有较高的精度和较快的速度,相位变化率测距建立在干涉仪测向的基础之上。
- RDMI Radio Distance Magnetic Indicator 无线电距离磁指示器
- The optical fiber transducing technique is used to realize a measuring range multiplication system in distance measurement. 单位：天津大学精密测试技术及仪器国家重点实验室天津300072;
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- The mountains were hazy in the distance. 远处的群山笼罩在雾霭之中。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- For problems exist when processing echo signal of ultrasonic distance measuring system,two new ways of echo signal processing to improve measure precision are proposed. 在分析超声波测距系统回波信号处理存在问题的基础上,提出了两种提高测量精度的回波信号处理方法。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- The intensity of sound is inversely proportional to the square of the distance measured from the source of the sound. 声音的强度与声源距离的平方成反比。
