| 单词 | vinculum |
| 释义 | Word Frequency vinculum(ˈvɪŋkjʊləm) nounWord forms: plural -la (-lə) 1. a horizontal line drawn above a group of mathematical terms, used as an alternative to parentheses in mathematical expressions, as in x + ̅ y – z which is equivalent to x + (y – z) 2. anatomy a. any bandlike structure, esp one uniting two or more parts b. another name for ligament 3. rare a unifying bond; tie Word origin C17: from Latin: bond, from vincīre to bind |
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