西格马

西格馬

xīgémǎ

noun #83,659

Meanings

1 sigma (Greek letter Σ, σ)

Characters

transliteration syllable

transliteration syllable

transliteration syllable

Examples

希腊字母西格马表示求和。

Xīlà zìmǔ xīgémǎ biǎoshì qiúhé.

The Greek letter sigma represents summation.

六西格马是一种质量管理方法。

Liù xīgémǎ shì yì zhǒng zhìliàng guǎnlǐ fāngfǎ.

Six Sigma is a quality management methodology.

Tips

usage

Pure transliteration of 'sigma.' Most often seen in 六西格马 (Liù Xīgémǎ, 'Six Sigma'), the Motorola-origin quality method. In math contexts Chinese speakers usually just write Σ/σ rather than 西格马.

Stroke Order

西 xī

格 gé

马 mǎ