polestars

与polestars相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper considers system theory, information theory and cybernetics as polestars.

本文以系统论、信息论、控制论作为整个研究工作的指导思想。

Based on the existent theories and methods, the author further probes on the principles, and the polestars and the contents of the systematic evaluation, creates a theory-index system supported by performance of urban tourism, potential competitive power and supporting power of tourism environment. AHP method is selected as a key method to evaluate competitive power of urban tourism. The fifth part is a case study.

在总结前人评价理论和方法的基础上，探讨了城市旅游竞争力系统评价的基本原则、指导思想和内容，并从城市旅游竞争业绩、城市旅游竞争潜力和城市旅游环境支持力三个方面构建了一套评价指标体系，选取了层次分析法作为评价城市旅游竞争力的主要方法。