| 物体密度测量实验方法的改进 |
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| 引用本文： | 李芝梅,陈莹梅. 物体密度测量实验方法的改进[J]. 韶关学院学报, 2010, 31(6) |
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| 作者姓名： | 李芝梅 陈莹梅 |
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| 作者单位： | 韶关学院,物理与机电工程学院,广东,韶关512005 |
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| 摘 要： | 基于桥式电路测量原理的分析,针对目前大学物理物体密度测量实验,设计了一种桥式电路测量方法.将密度测量与电学结合,可实现计算机在线实时检测,提高了学生的动手能力和综合能力.
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| 关 键 词： | 密度测量 桥式电路 实时检测 |
Improvement of object density measurement experiment |
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| LI Zhi-mei,CHEN Ying-mei. Improvement of object density measurement experiment[J]. Journal of Shaoguan University(Social Science Edition), 2010, 31(6) |
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| Authors: | LI Zhi-mei CHEN Ying-mei |
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| Affiliation: | LI Zhi-mei; CHEN Ying-mei (Institute of Physics and Mechanical & Electrical Engineering; Shaoguan University; Shaoguan 512005; Guangdong; China); |
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| Abstract: | Based on the analysis of measurement theory of bridge-type circuit and aimed at nowdays college physics object density measurement experiment, designs a bridge-type circuit measurement method. It integrates density measurement with electricity and realizes real-time computer detection, improves the students’ handson and comprehensive capacity. |
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| Keywords: | density measurement bridge-type circuit real-time detection |
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