Tra từ Planck's law - Từ điển WordNet v3.1

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Từ điển WordNet v3.1 - WordNet Dictionary

Planck's law

noun

(physics) the basis of quantum theory;
the energy of electromagnetic waves is contained in indivisible quanta that have to be radiated or absorbed as a whole;
the magnitude is proportional to frequency where the constant of proportionality is given by Planck's constant
• Topics:
physics, natural philosophy
• Hypernyms:
law, law of nature