您要查找的是不是：
- distance measuring theodolite 测距经纬仪
- 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。
- 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。
- 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;
- The mountains were hazy in the distance. 远处的群山笼罩在雾霭之中。
- 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。
- 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。
- The technique supports Euclidean distance measure and L-shift Euclidean distance measure. 这种方法支持欧几理德距离标准和 L -平移欧几理德距离标准 .
- All distance measurements in Local Regulations and task briefings for Category 1 events shall be given in metric units. 所有于地方性法规和工作简报中，为第1类活动所列之距离测量，应采用十进制单位(公制)。
- I had no ruler for the distance measurement, but it is definitely better than any halogen head lamp. 偶然的机会，我并冇准备卷尺来测距，但目视的效果绝对好过任何传统卤素头灯。
- He judged the distance to a nicety. 他判断距离很正确。
- Digital correlation approach is used to find the time of flight(tof) in ultrasonic distance measurement. 采用数字相关的方法确定超声波测距中的渡越时间。
- The problem of laser frequency repetition(LFR) times in target distance measurement is studied. 针对目标仪中激光重频次数的确定问题,对实际航迹数据进行分析。
- I make the distance anywhere between ten to twelve miles. 我猜想距离在十到十二英里之间。
- At a distance of six miles you can't see much. 距离六英里以外的东西很难看清。
