“Maxwell-Boltzmann distribution”的概念、定义、习题解题方法及翻译-物理辞典

单词	Maxwell-Boltzmann distribution
释义	Maxwell-Boltzmann distribution A law describing the distribution of speeds among the molecules of a gas. In a system consisting of N molecules that are independent of each other except that they exchange energy on collision, it is clearly impossible to say what velocity any particular molecule will have. However, statistical statements regarding certain functions of the molecules were worked out by James Clerk Maxwell and Ludwig Boltzmann. One form of their law states that n = Nexp(-E/RT), where n is the number of molecules with energy in excess of E, T is the thermodynamic temperature, and R is the gas constant
随便看	optical flat optical glass optical isomers optical maser optical microscope optical pumping optical pyrometer optical rotary dispersion optical rotation optical telescope optical temperature optics optoelectronics or circuit orbit orbital orbital quantum number orbital velocity order order of magnitude order parameter ordinary ray ordinate origin ortho-

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