西格玛
Traditional: 西格瑪Dictionary entry
sigma (Greek letter Σ, σ)
What does 西格玛 mean?
西格玛 (xī gé mǎ) has the following dictionary meaning.
1sigma (Greek letter Σ, σ)
Character breakdown
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How to pronounce 西格玛
西格玛
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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.