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单词 Boltzmann constant(symbol: k)
释义
Boltzmann constant(symbol: k)

Electronics and Electrical Engineering
  • A fundamental constant having the value 1.380 658 × 10−23 joule per kelvin.

    In a system in which n1 particles have an energy E1 and n2 particles have an energy E2 then

    n1=n2exp[(E1E2)/kT]

    where T is the thermodynamic temperature. This is the Boltzmann distribution law.


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