separatrix
英 [sepə'reɪtrɪks]
美 [sepə'reɪtrɪks]
- n. [自] 分界线；分隔号
英语词源
- separatrix (n.)
- line or hooked line used to separate printed figures, originally with numerals and used where modern texts use a decimal point, also in other specialized senses, from Late Latin (linea) separatrix, feminine agent noun from separare (see separate (v.)).
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