notation
/nəʊˈteɪʃən/noun
1
- mass noun a series or system of written symbols used to represent numbers, amounts, or elements in something such as music or mathematics书面符号系统：
algebraic notation
代数符号
count noun new terminologies and notations.新术语和符号。
2
- a note or annotation注释, 评注：
he noticed the notations in the margin.
他注意到了页边空白处的评注。
派生词
notational
adjective词源
late 16th cent.: from Latin notatio（n-）， from the verb notare, from nota 'mark'.