已知角 meaning in Chinese
known angle
Examples
- The system is also accurately calibrated so that each laser transmits its optical pulse at a known angle and uses satellites to calculate the exact real world position of the scanner
该系统还精确标定,使每一个激光传输的光脉冲在一个已知角和用途卫星计算出实际的现实世界中的地位的扫描器