| 能量转换与守恒定律的发现 |
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| 引用本文： | 郭振华,李东,郭应焕.能量转换与守恒定律的发现[J].宝鸡文理学院学报(自然科学版),2012,32(4):40-46. |
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| 作者姓名： | 郭振华 李东 郭应焕 |
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| 作者单位： | 西京学院,陕西西安710123;宝鸡文理学院物理与信息技术系,陕西宝鸡721016;西安市高新一中,陕西西安,710065;中国科学院高能物理研究所,北京,100049 |
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| 摘 要： | 目的揭示能量转换与守恒定律发现的过程。方法采用历史的、分析的、逻辑的科学方法。结果能量转换与守恒定律的发现过程曲折而艰辛，涉及到德国的迈尔、英国的焦耳、德国的亥姆霍兹等科学家开创性的研究工作。结论指出了能量转换与守恒定律的重要性：了解能量守恒定律发现的历史过程，对于理解自然科学发展中理论的形成是有益的。强调了对于能量守恒定律还需要更进一步深入的认识和研究。
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| 关 键 词： | 能量转换与守恒定律 发现 历史沿革 迈尔 焦耳 亥姆霍兹 |
The discovery of the law of transformation and conservation of energy |
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| GUO Zhen-hua
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LI Dong
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GUO Ying-huan.The discovery of the law of transformation and conservation of energy[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2012,32(4):40-46. |
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| Authors: | GUO Zhen-hua LI Dong GUO Ying-huan |
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| Institution: | 1.Xijing University,Xi’an 710123,Shaanxi,China; 2.Dept.Physics & Information Technology,Baoji University of Arts & Sciences,Baoji 721016,Shaanxi,China; 3.Xi’an Gaoxin No.1 High School,Xi’an 710065,Shaanxi,China; 4.Inst.High Energy Physics,Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | Aim To reveal the discovery process of energy conversion and conservation law olscuv- ered. Methods The historical, analytic and logic scientific methods are used. Results The tortuous and arduous discovery process of energy conversion and conservation law involves the groundbreaking research work made by Germany Julius Robert Mayer, British scientist ]ames Prescott Joules and Ger- many Hermann von Helmholtz. Conclusion The importance of the energy conversion and conserva- tion laws was pointed out. Understanding the historical discovery process of the energy conversion and conservation law is useful for understanding the development and the formation of natural science theory. It is also emphasized that the law of transformation and conservation of energy still needs fur- ther understanding and research. |
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| Keywords: | the law of transformation and conservation of energy discovery historical origin Julius Robert Mayer James Prescott Joule Hermann yon Helmholtz |
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