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