These results will help to revise the schedule of on-the-spot calibration of AWS, and reduce the influence of calibration operation on AWS observation. 据此合理安排自动站现场校准时各气象要素的校准时间和次序，可使校准工作对自动站数据的影响降到最小。
The apparatus and method enable a machine vision measuring system to be used without field calibration at the time of installation. 这种装置和方法能够使机器视觉测量系统在安装时不进行现场校准的情况下得到使用。
