Where does this definition of wave equation come from?
This entry for wave equation is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does wave equation appear elsewhere on Lughet?
Yes — wave equation 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.