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工程相片在高等级公路施工管理中的应用探讨 被引量:1
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作者 宋高嵩 许松滨 《东北公路》 北大核心 1998年第4期17-20,共4页
本文着重介绍了工程相片的种类、拍摄方法、管理方法及施工管理中的应用体会与探讨。
关键词 高等级公路 工程相片 拍摄 管理 前景展望
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Basic Concepts for Alternating Current through Educational Videos
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作者 Gilmar Barreto Carlos Alberto Favarin Murari 《Journal of Mechanics Engineering and Automation》 2014年第11期914-918,共5页
This article highlights the importance of complementing classes through educational videos, especially in disciplines exclusively with lectures. This proposition is exemplified through basic concepts in alternating cu... This article highlights the importance of complementing classes through educational videos, especially in disciplines exclusively with lectures. This proposition is exemplified through basic concepts in alternating current for both single-phase and three-phase circuits, which are critical in the formation of electrical engineers, mechanics, chemists, etc. The main objective of conducting educational videos is to make learning more attractive and stimulate interest in acquiring the knowledge of certain topics, given their importance in professional life in different engineering areas. The videos, filmed in laboratory and of short duration, aim to complement and consolidate the content taught in the classroom lectures. 展开更多
关键词 AUDIOVISUAL alternating current circuits electrotechnical engineering education educational videos
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