1) physical distancemeter
物理测距仪
2) physical distance measuring
物理测距
4) stadia metric range finder
视距测距仪
5) distance measuring instrument
测距仪
1.
A technique principle and method was proposed to measure iron ore grade in a moving mine car with distance measuring instrument.
提出了利用测距仪测定运动矿车中铁矿石品位的技术原理和方法。
2.
Introduces the intention for development, structure and constitution, functions, basic testing principles, main technical parameters and relative experience of laser distance measuring instrument for HV lines, the device offers a feasible means for non-contact measuring the distance between HV lines.
介绍了高压线路激光测距仪研发的意义、仪器设备的构造组成、功能、基本测量原理、主要技术参数和相关的试验、测试情况,为非接触测量高压线路的空间线索间距提供了一种可行的技术手段。
6) distance measurement
测距仪
1.
This paper presents a kind of an ultrasonic distance measurement based on C8051F020.
提出了一种基于C8051F020单片机的超声测距仪的设计方法。
2.
An embedded ultrasonic wave distance measurement based on CAN bus was introduced.
介绍了一种基于CAN总线的嵌入式超声波测距仪设计,在该系统中主要采用微处理器作为控制核心,运用超声波传感器及相应的放大电路组成超声波的发射与接收电路。
补充资料：物理
1.事理。 2.事物的道理﹑规律。 3.景物与情理。 4.物理学的省称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条