Geiger counter

Từ điển WordNet v3.1 - WordNet Dictionary

noun

counter tube that detects ionizing radiations
• Syn:
Geiger-Muller counter
• Hypernyms:
counter tube
• Part Meronyms:
Geiger tube, Geiger-Muller tube

• Từ đồng nghĩa / Synonyms:
  Geiger counter, Geiger-Muller counter