| 关于大学物理中“不确定原理”一节内容不同讲法的比较和建议 |
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| 引用本文： | 顾学文,张立云,郭贺,李唐宁.关于大学物理中“不确定原理”一节内容不同讲法的比较和建议[J].大学物理,2012,31(3):24-26,43. |
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| 作者姓名： | 顾学文 张立云 郭贺 李唐宁 |
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| 作者单位： | 军事交通学院基础部,天津,300161 |
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| 摘 要： | 海森伯不确定原理是量子物理的基石之一,尽管物理学界对其基本意义仍有争论,但在大学物理课程教学过程中对该原理的讲述,无疑应该注重引导学生扬弃经典轨道概念、建立波粒二象性概念.然而目前国内多数教材对此原理的讲法,事实上仍然或明或暗地使用了经典轨道的概念,从而容易使学习者产生困惑,本文调查对比了国内外几十种教材对不确定原理的讲解和论述方法,在此基础上提出了该部分教材的修改和教学建议.
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| 关 键 词： | 波粒二象性 不确定原理 教学建议 |
On the teaching of uncertainty principle in university physics |
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| GU Xue-wen
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ZHANG Li-yun
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GUO He
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LI Tang-ning.On the teaching of uncertainty principle in university physics[J].College Physics,2012,31(3):24-26,43. |
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| Authors: | GU Xue-wen ZHANG Li-yun GUO He LI Tang-ning |
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| Institution: | (Basic Department,Military Transportation University PLA,Tianjin 300161,China) |
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| Abstract: | The Heisenberg uncertainty principle is one of the foundations of quantum mechanics,although meaning of this principle is disputed in the region of physics.The teaching of this principle should help students to discard the conventional conception of orbit and estab lish the idea of wave-particle duality.However,the conventional conception of orbit is still used in many domestic textbooks of university physics.The stude nts tend to be confused consequently.Therefore,tens of textbooks of university physics are investigated and different accounts about uncertainty principle are compared,and then advice of teaching on this principle is brought forward. |
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| Keywords: | wave-particle duality unc ertainty principle advice for teaching |
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