staff notation; musical score on a staff
Refers to the five-line staff used in Western music notation, or a score written on such a staff.
The piano teacher wrote notes on the staff.
This piece is difficult to represent in staff notation.
譜面 is a more colloquial term for a sheet of music, often used by performers, whereas 五線譜 emphasizes the staff format.
Compound of 五 (five), 線 (line), and 譜 (musical notation). The term directly describes the five-line staff used in Western music notation.