On this graph, the green bars represent the questions that could be answered with menus (for the "menu" group). The purple bars show the error rate on questions that both groups had to type.
图表中,绿条代表的是以菜单方式回答的答案的错误率(菜单组),紫条显示的是两组以键入方式回答的答案的错误率。
Error detection example 3: Purify object and reference graph.
错误检测实例3:Purify对象和指针图。
This paper discusses and analyzes the accuracy problem of linear-resection points. At the same time, the property graph of point position error is given.
讨论与分析了测边后方交会点的精度问题,同时给出了点位误差特性曲线图。
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