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CD-ROM需要何种信息?请查找Compton'S Reference Collection
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作者 Bruce Brown 黄国胜 《个人电脑》 1996年第4期32-32,共1页
Compton's Reference Collection 1996版售价为60美元,但包括了令人印象深刻的参考工具,特别适合于家庭或办公室使用。 Compton's Reference Collection分为两个部分:Desk Reference Center和Business Center,它使用了各种探索... Compton's Reference Collection 1996版售价为60美元,但包括了令人印象深刻的参考工具,特别适合于家庭或办公室使用。 Compton's Reference Collection分为两个部分:Desk Reference Center和Business Center,它使用了各种探索工具,以帮助你获得有用的信息。 展开更多
关键词 ROM CD-ROM compton’s Reference Collection
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An Energy Formula That Is Physically Easier to Understand than E = hν
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作者 Koshun Suto 《Journal of Applied Mathematics and Physics》 2023年第12期3909-3913,共5页
This paper rewrites the famous energy formula of quantum theory, E = hν, as a formula that is physically easier to understand. If we let m<sub>e</sub> be the rest mass of the electron, c the speed of ligh... This paper rewrites the famous energy formula of quantum theory, E = hν, as a formula that is physically easier to understand. If we let m<sub>e</sub> be the rest mass of the electron, c the speed of light in a vacuum, and λ<sub>c</sub> the Compton wavelength of the electron, then the product of the three physical constants, m<sub>e</sub>cλ<sub>c</sub>, matches the value of the Planck constant. In the usual interpretation, h is regarded as a universal constant on a par with c. However, this paper holds that, contrary to the historical viewpoint, the Planck constant is logically nothing more than replacement of me</sub>cλ<sub>c</sub> with the alphabetic letter h. Thus, this paper looks for an energy formula that does not contain h. E = hν is a formula that was assumed at the beginning, and then subsequently verified through experiment. The formula was not derived logically. In contrast, the energy formula derived in this paper can be derived logically. The formula derived in this paper also has a clear physical meaning, and it can be concluded that it is a superior formula to E = hν. 展开更多
关键词 Einstein-de Broglie’s Relation Planck Constant Electron’s compton Wavelength Classical Quantum Theory
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