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平安城市道路监控路口布局方案研究 被引量:2
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作者 张以斌 《电信快报(网络与通信)》 2015年第6期43-48,共6页
随着城镇化建设加剧,通过监控探头的建设有效提升社会安全已在全社会达成共识,文章以不同路口形态下行人通常的行进路线为依据,对路口监控探头布点方案进行研究,针对面部轮廓以及运行轨迹两个重要因素进行分析,得出较为合理的道路路口... 随着城镇化建设加剧,通过监控探头的建设有效提升社会安全已在全社会达成共识,文章以不同路口形态下行人通常的行进路线为依据,对路口监控探头布点方案进行研究,针对面部轮廓以及运行轨迹两个重要因素进行分析,得出较为合理的道路路口监控探头设置方案,为后续探头的布点建设提供一定的参考依据。 展开更多
关键词 道路监控 路口类型 面部轮廓 运行轨迹
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浅析有轨电车路口优先设计方案
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作者 谭庭浪 《铁道通信信号》 2017年第4期52-55,共4页
简要介绍有轨电车路口类型和路口优先方案,重点分析3种信号优先控制策略对平交路口交通的影响,提出有轨电车信号优先设计思路。建议在有轨电车路口优先设计中,结合路口特点选择合理的信号优先方案,实现有轨电车运营效率及路口资源利用... 简要介绍有轨电车路口类型和路口优先方案,重点分析3种信号优先控制策略对平交路口交通的影响,提出有轨电车信号优先设计思路。建议在有轨电车路口优先设计中,结合路口特点选择合理的信号优先方案,实现有轨电车运营效率及路口资源利用最大化。 展开更多
关键词 有轨电车 路口类型 信号优先 相位 控制策略
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The Description of Motion in Tunisian Arabic: A Thinking-for-Speaking Approach
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作者 Imed Louhichi 《Sino-US English Teaching》 2018年第7期346-361,共16页
Motion event typology predicts that languages can be divided into either satellite-framed, verb-framed or serial-framed languages. However, an increasing number of studies show that languages within the same type pred... Motion event typology predicts that languages can be divided into either satellite-framed, verb-framed or serial-framed languages. However, an increasing number of studies show that languages within the same type predispose their speakers to describe motion events differently. Based on the narrative behavior of 15 native speakers, we provide evidence that suggests Tunisian Arabic (TA) is an untypical verb-framed language. One the one hand, TA conflates motion and path meanings in the main verb, and native speakers adhere to the boundary-crossing constraint. On the other hand, the availability of a rich manner verb lexicon combined with the availability of mono-verbal clauses ready to be coordinated asyndetically, encourages TA speakers to attend to the manner of motion more often than reported for a typical verb-framed language (e.g., Spanish). Based on these fmdings, we conclude that predictions based on motion event typology are best considered as guidelines, and not as an accurate reflection of how motion meanings may be lexicalized and expressed in individual languages 展开更多
关键词 satellite-flamed verb-flamed Path MANNER boundary-crossing
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