Ci

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a unit of radioactivity equal to the amount of a radioactive isotope that decays at the rate of 37,000,000,000 disintegrations per second
• Syn:
curie
• Hypernyms:
radioactivity unit
• Part Meronyms:
millicurie

• Từ đồng nghĩa / Synonyms:
  hundred and one, one hundred one, 101, curie, Ci