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Author:

孙晗 (孙晗.)

Abstract:

压焓图是制冷教学中一个重要的知识点,由于多种等值线叠加在一张图上,易使学生初识压焓图时产生反感。本文介绍了一种利用Photoshop将R134a压焓图的pdf文件转换为jpg文件并用Powerpoint导入图片,再利用Powerpoint的自选图形工具,在导入的压焓图上画线、画点、标注文字,并设置幻灯片放映中的自定义动画使各条特征线和文字按顺序出现和消失,以达到最佳教学效果的方法。

Keyword:

Photoshop Powerpoint 压焓图

Author Community:

  • [ 1 ] 北京工业大学环境与能源工程学院制冷与低温工程系

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Source :

Year: 2008

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 15

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