Then the stability and tracking performance of the manual loop are developed, and a method to improve the performance of the manualtracking loop is provided.
接着详细分析了人工跟踪回路的稳定性和跟随性，同时提供了一种改善人工回路特性的方法。
2
One minor disadvantage of having external deployment plans is that until automated tools become available, they require manualtracking to keep alongside the related archive files.
使用外部部署计划的一个小缺陷是：如果没有自动工具，那么需要手工进行跟踪，以掌握相关的文档文件。
3
The error sources of manual of line tracking and line synthesis of scanning are analyzed, and Suggestions to heighten two kinds of the precision of digitization data are put forward.