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