同时，针对TSP问题的工程背景提出了若干发展性研究内容与方法。
Moreover, with respect to the powerful engineering background of TSP, some improving research and approaches are presented.
简要阐述本论文的研究背景、研究现状、研究目的和意义、研究内容与方法等。
This part briefly describes the research of background, current situation, purpose and meaning, content and methods.
第一部分是本研究的绪论，主要包括问题的提出、文献综述、研究内容与方法。
The first part is the introduction of this study, mainly including statement of problem, literature review, research content and methods.
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