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