排序方式: 共有46条查询结果,搜索用时 15 毫秒
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为了吸取窑村站事故教训,从工程的设计、施工、验收,开通后维修等环节分析事故原因,找出事故根源,指出ZPW-2000制式轨道电路定型组合图的缺陷,并提出改进建议。 相似文献
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This paper investigates crowding effect on the path choice of metro passengers. We show people reroute not only to avoid the delay from crowding but also to evade crowding itself. More specifically, a logit model fits best when it uses the transit delay from crowding as well as the passenger load of a connection in addition to the conventional explanatory variables. Also, we demonstrate that crowding decreases the overall welfare of metro passengers. The model is tested on the real path choice data acquired by the recent algorithm by Hong et al. (2015) known to detect the real path choice from Smart Card data in more than 90% of the cases. 相似文献
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讨论人工智能技术的分类,分析模糊逻辑、神经网络(模糊神经网络)、专家系统、主体(A-gent)和基于案例推理(CBR)技术等各种人工智能技术在避碰领域的研究现状,展望了人工智能技术在避碰领域的发展前景. 相似文献
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倪旭宏 《辽宁省交通高等专科学校学报》2013,15(1):21-24
本文详细阐述了发动机、底盘、电气设备、车身及驾驶室/行李箱这五部分的静态鉴定,给出了五部分静态鉴定的顺序和它们决定二手车价值的一般比例,对实践具有一定指导作用。 相似文献
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RFID technologies have advanced greatly and deployed successfully in many industry sectors in recent years. Construction industry could benefit from the applications of RFID technologies but as yet has not found sufficient application areas. This project gives a comprehensive awareness of the RFID technologies, which focus on the investigation on the UK construction industry. The current status of RFID in construction and its potentials are specified in the analysis of questionnaires and case studies. Finally, basing on the investigations, some further tasks in developing RFID technologies are carried, including some recommendations, for the construction industry. 相似文献
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孙莉 《南通航运职业技术学院学报》2006,5(4):117-120
税务稽查是一门具有很强技术性的课程,要求学生掌握稽查的相关理论知识和技术方法,能够对复杂问题独立地做出判断和决策。传统的“注入式”教学模式,忽略对学生综合操作能力的培养,存在理论与现实脱节的问题。因此,需要引进案例教学方法、选择恰当的案例教学形式、设计完善的教学案例,使案例教学成为税务稽查教学的常规手段。 相似文献
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财经类专业“税法”课程教学效果优化研究 总被引:1,自引:0,他引:1
文章以财经类专业的"税法"课程为背景,分析了税法教学过程中存在问题的根源所在,并结合自身教学实践从教学内容、教学手段、教学方法等方面探讨了优化税法教学效果的几点建议。 相似文献