英语词汇sigma是什么意思，sigma的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	sigma
释义	sigma　 ['sigmә]希腊字母表的第十八字母 (∑, δ)
随便看	well-wishers well-wishing well-wishing well-wishing well-woman well-woman well-worded well-worn well-worn well-worn well-worn well-written well-written well-written well-wrought well-wrought well-wrought welladay Welland welland welland Welland's test wellatomized wellaway wellbehaved

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