英语词汇“sign of aggregation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sign of aggregation
释义	sign of aggregation sign of aggregation [¦sīn əv ‚ag·rə′gā·shən] (mathematics) One of a pair of parentheses, braces, brackets, or bars which signify that the terms they enclose are to be treated as a single term.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。