In lattice marking , the points are marked through line by line scanning , obviously this means is not only time - cost but also the carving words are saw - toothed . in order to overcome these defects , this paper presents two practicable methods to optimize the marking route and marking efffect 同时，结合部分打标工艺参数对打标质量影响的分析，提出并说明了本文的重点即对打标路线进行优化的解决方法?笔划跟踪算法和笔划提取算法。
Component - based development eliminates the need for organizations to continually " reinvent the wheel " by writing code line by line . proven benefits of component - based development include faster time - to - market , streamlined development , and more reliable and flexible systems 以部件为基础的软件开发将使企业不再需要逐行编写代码，周而复始地重复低层次的开发工作；使企业能更快进入市场，更易改进开发过程，以及拥有更加稳定和灵活的系统。
