Where does this definition of radioactivity meter come from?
This entry for radioactivity meter is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does radioactivity meter appear elsewhere on Lughet?
Yes — radioactivity meter appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.