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单词 Loschmidt’s constant
释义
Loschmidt’s constant

Physics
  • Symbol NL. The number of particles per unit volume of an ideal gas at STP. It has the value 2.686 763(23)×1025 m−3 and was first worked out by the Bohemian physical chemist Josef Loschmidt (1821–95) in 1865.


Chemistry
  • The number of particles per unit volume of an ideal gas at s.t.p. It has the value 2.686 7811(15)×1025 m−3 and was first worked out by Joseph Loschmidt (1821–95) in 1865.


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