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