n.目测
动词eyeball现在分词形式.
The paper analyzed the tracking results from the eyeballing method on the video data, and found the method for applying it into the channeling design. 对目测法得到的交叉口车辆行驶轨迹结果进行分析，得出了车辆行驶轨迹应用于渠化设计的方法。
