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