惯性的本质和起源_物理系.doc

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摘  要:目前对于惯性的定义一般以牛顿第一定律给出,而事实上人们对惯性的认识各有各的看法,从某种意义上来讲,牛顿第一定律给出的惯性的定义及其意义是模糊的,是有待于完善的。由牛顿第一定律给出的惯性是有其局限性的,故此,我们以其为出发点来理解客观世界的物理现象也是有局限的。而对惯性的进一步认识有利于我们对客观物理世界的本质性理解。为了集思广益,从多个角度来讨论惯性问题,是接近惯性本质的重要途径。就惯性的本质而言,本文涉及到惯性与能量、惯性大小的量度以及惯性的存在性性质;就惯性的起源而言,涉及到惯性的电磁起源和相对论起源。本文通过对惯性本质和起源的讨论,对惯性有了更加深刻的理解。惯性不是物体所具有的性质,它与物体的个别特征无关,惯性只是存在的一个性质,是被研究对象周围的环境在此对象上的表现,也就是说它是存在于物体周围的一种条件,一种约束。物体的惯性是时间均匀性与空间对称性的必然结果。关于惯性的起源问题,在本文中所涉及的电磁起源和相对论起源都有各自的理由,电磁起源并没有成功找到惯性的起源,而相对论起源是席艾玛等人为惯性找到的一个宇宙学起源,已经得到一定程度的认可,是本文就惯性的起源问题所支持的观点。

关键词:惯性;相对论起源;存在性

 

ABSTRACT:At present, for the definition of inertia Newton's first law generally given, and in fact people know each have their own inertia view of sense, given Newton's first law of inertia is the meaning of the definition of fuzzy Is to be perfect. Given by Newton's first law of inertia has its limitations, therefore, we understand their point of departure to the objective world is quite limited physical phenomena. While the inertia will help us further understanding of the objective of understanding the nature of the physical world. In order to draw on collective wisdom, from many angles to discuss the problem of inertia is an important way to close the nature of inertia. On the inertia of the essence, this involves the inertia and energy, inertia and inertial measuring the size of the existence of a sexual nature; to the origin of inertia, the inertia involved in the origin of electromagnetic theory of relativity to explore the origin and the origin of inertia. Based on the nature and origin of the discussion of inertia of inertia has a more profound understanding. Inertia is not an object that has the nature it has nothing to do with the individual characteristics of the object, there is a property of inertia, is the surrounding environment study on the performance of this object, that exists in the objects around it is a condition , A constraint. The inertia of the object is the time and space uniformity of the inevitable result of symmetry. On the origin of inertia in this paper involved the origin of electromagnetic origin and have their own reasons for relativistic, electromagnetic origin and did not succeed to find the origin of inertia, in one view only to find the electromagnetic origin of seven hundred and thirty First, the theory of relativity and other man-made origin of inertia is Xiyi Ma found a cosmological origin, has been a considerable degree of recognition, is the article on the origin of inertia of the support for the view.

Key words: Inertia;Relativity Origin;Existence


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