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Graham's law

  • [化学] 格雷姆定律

网络释义专业释义英英释义

短语

Graham's law 格锐目定律 ; 格雷姆定律 ; 格拉哈姆定律

Graham's law of diffusion 格拉哈姆散定律

Graham's Law of Effusion 格锐目定律

Graham's law of gaseous diffusion 格拉姆气体扩散定律

Graham's diffusion law 格雷木扩散定律

graham's s law 格拉哈姆定律

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  • 格拉哈姆定律
  • 格雷姆定律
    格拉姆定律

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Graham's law

  • abstract: Graham's law, known as Graham's law of effusion, was formulated by Scottish physical chemist Thomas Graham in 1848. Graham found experimentally that the rate of effusion of a gas is inversely proportional to the square root of the mass of its particles.

以上来源于: WordNet

 柯林斯英汉双解大词典 

Graham's law

  • 1. 

    N the principle that the rates of diffusion and effusion of a gas are inversely proportional to the square root of its density, proposed by Thomas Graham (1805-69) in 1831 格雷姆定律; 由托马斯·格雷姆提出的,气体的扩散率和流出率对其稠度的平方根成比例的相反之原理

权威例句

  • On the stroke of half-time the Wildcats proved that they were up for the fight when Hudson and Hughes combined for winger Neil Law to squeeze in at the corner and Graham Law's superb touchline kick reduced the arrears to just 22-20 points at the half-time hooter.

    BBC: Wigan regain top spot

  • Mr Stock's widow Mandy contacted Mr Graham to say the law needed to be changed to reflect the consequences of such a crime.

    BBC: Gloucester MP campaigns for dangerous driving laws reform

  • Lindsey Graham of South Carolina led criticism of the administration's handling of the Russian reports -- questioning whether intelligence and law enforcement agencies properly shared information that could have prevented the April 15 bombings.

    CNN: FBI did its job in Tsarnaev probe, Obama says

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