| 论平均物理量的正确使用 |
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| 引用本文： | 冯喜忠.论平均物理量的正确使用[J].邢台职业技术学院学报,2005,22(5):22-24. |
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| 作者姓名： | 冯喜忠 |
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| 作者单位： | 商丘职业技术学院,河南,商丘,476000 |
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| 摘 要： | 求均物理量,是物理学中处理非均匀变化的物理现象的常用方法.但物理现象不同,平均物理量的意义和特点不同,运用不当很容易出现错误.处理相关问题时,必须明确对什么求平均,在什么区间内求平均,怎样求平均,从而有效防止错误求平均现象的发生,达到准确理解平均的物理意义,正确使用平均物理量的目的.
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| 关 键 词： | 平均物理量 平均方法 研究 |
| 文章编号： | 1008-6129（2005）05-0022-03 |
| 收稿时间： | 2005-09-02 |
| 修稿时间： | 2005年9月2日 |
On the Correct Use of Average Physical Quantity |
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| FENG Xi-zhong.On the Correct Use of Average Physical Quantity[J].Xingtai Vocational and Technical College,2005,22(5):22-24. |
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| Authors: | FENG Xi-zhong |
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| Abstract: | The average physical quantity is the usual method of dealing with the non-homogeneous physical phenomena in Physics. However, the physical phenomena are various and the meanings and characteristics of average physical quantity are different.it is easy to make mistakes if it is used inappropriately. When we are dealing with related problems, we should make it clear how to average effectively so that we can appropriately understand the physical sense of averaging and correctly use the average physical quantity. |
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| Keywords: | average physical quantity average method research |
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