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作 者:闫赤元 YAN Chiyuan(Huanyu Institute of life sciences,Tianjin Baodi District Tianjin 301801)
机构地区:[1]天津市宝坻区,天津301801
出 处:《办公自动化》2018年第16期16-17,20,共3页Office Informatization
摘 要:发展基础研究,加强原始创新,是提升我国自主创新能力的战略抉择。任何原始理论的产生,都受当时人们对自然认识的局限性,随着科学的发展和认识的进步,许多原始理论概念已经不适合科学的发展了,本文通过力的感性分析和理性分析得出:力是单位时间里物体内直线运动粒子量的改变。并得出表达式为F=(m/t)v_0。这是个非常有意义的结论。Developing basic research and strengthening original innovation is a strategic choice to enhance our capa- bility of independent innovation. The emergence of any original theory is limited by people's understanding of nature at that time. With the development of science and the progress of understanding, many original theories have not been suitable for the development of science. This paper, through the perceptual analysis and rational analysis of force, draws the conclusion that the force is the change of the quantity of linear motion particles in the object in a unit time. It is concluded that the expression is F= (m/t) v0. This is a very meaningful conclusion.
关 键 词:作用 有大小有方向 量子化 力是物质的有质量的 速度 时间 动能定理W=Fvt 质能等价原理E=mc^2 力的表达式F=(m/t)v0
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