英语词汇sigma的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	sigma
释义	sigma【计】求和【医】 σ(希腊文第十八个字母) sigma sig.ma AHD: [s¹g“m…] D.J. [6s!gm]K.K. [6s!gm]n.（名词）1. The 18th letter of the Greek alphabet.See table at alphabet 希腊语的第十八个字母参见 alphabet2. A sigma factor.Σ因子3. A sigma hyperon.Σ超子语源:1. Greek 希腊语 2. [of Phoenician origin] ; akin to Hebrew s³mek [samekh] [源于腓尼基语的] ；类似于希伯来语 s³mek [希伯来语的第十五个字母] 继承用法:sig“mate” AHD: [-m³t”] （形容词）
随便看	vectigalia vection vectis vectogram vectograph vector vector addition vector address vector admittance vector algebra vector algorithm vector-ampere vector analog computer vector analysis vector arithmetic vector arithmetic multiprocessor vector assignment statement vector boson vector canal vectorcardiogram vector cardiogram vector cardiograph vectorcardiography vector computation vector computer

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