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jie jue wu li wen ti shi zuo biao xi de xuan ze
Author(s): 
Pages: 153-154
Year: Issue:  5
Journal: Journal of Puyang College of Education

Keyword:  坐标系 选择 解决;
Abstract: 选择坐标系是解决物理问题中的一项重要步骤。坐标系建立的恰当与否,会直接影响到解题的繁简程度和解题的结果。文章就这一问题做了些探索,结合实例,说明在解决问题时如何选择坐标系,力图对读者在运用直角坐标、自然坐标、极坐标解决大学物理问题时有所启迪。
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