joule

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second
• Syn:
J, watt second
• Hypernyms:
work unit, heat unit, energy unit
• Part Meronyms:
erg

• Từ đồng nghĩa / Synonyms:
  Joule, James Prescott Joule, J, watt second