英语词汇“sigma”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

希腊字母表的第十八字母（∑，σ）；

变形

复数：sigmas

英英释义

sigma[ 'siɡm? ]

n.the 18th letter of the Greek alphabet

学习怎么用

词组短语

six sigma六标准差

双语例句

用作名词(n.)

Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.
在表示“连加”的式子中，几乎一成不变地使用省略号来代替更为流行的“∑”符号。

权威例句

Understanding Delta-Sigma Data Converters
14-3-3 sigma is a p53-regulated inhibitor of G2/M progression
The sigma 70 family: sequence conservation and evolutionary relationships.
Understanding Delta-Sigma Data Converters: John Wiley & Sons
A Use of Double Integration in Sigma Delta Modulation
Sigma-point kalman filters for probabilistic inference in dynamic state-space models
Structure and function of bacterial sigma factors.
Sigma-1 receptor chaperones at the ER-mitochondrion interface regulate Ca(2+) signaling and cell survival
Sigma-point Kalman filtering for battery management systems of LiPB-based HEV battery packs : Part 2: Simultaneous state and paramet...
Signal transduction and regulatory mechanisms involved in control of the sigma(S) (RpoS) subunit of RNA polymerase

单词	sigma
释义	sigma 听听怎么读英 [?s?gm?] 美 ['s?ɡm?] 是什么意思 n. 希腊字母表的第十八字母（∑，σ）；变形复数：sigmas 英英释义 sigma[ 'siɡm? ] n.the 18th letter of the Greek alphabet 学习怎么用词组短语 six sigma六标准差双语例句用作名词(n.) Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation. 在表示“连加”的式子中，几乎一成不变地使用省略号来代替更为流行的“∑”符号。权威例句 Understanding Delta-Sigma Data Converters 14-3-3 sigma is a p53-regulated inhibitor of G2/M progression The sigma 70 family: sequence conservation and evolutionary relationships. Understanding Delta-Sigma Data Converters: John Wiley & Sons A Use of Double Integration in Sigma Delta Modulation Sigma-point kalman filters for probabilistic inference in dynamic state-space models Structure and function of bacterial sigma factors. Sigma-1 receptor chaperones at the ER-mitochondrion interface regulate Ca(2+) signaling and cell survival Sigma-point Kalman filtering for battery management systems of LiPB-based HEV battery packs : Part 2: Simultaneous state and paramet... Signal transduction and regulatory mechanisms involved in control of the sigma(S) (RpoS) subunit of RNA polymerase
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