Where does this definition of photoelectric photometry come from?
This entry for photoelectric photometry is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does photoelectric photometry appear elsewhere on Lughet?
Yes — photoelectric photometry 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.