西格瑪
xī​gé​mǎ

sigma

  • created sense approved 西格玛/西格瑪 · xī​gé​mǎ · sigma — "Initial import from upstream dictionary"

    西格玛 / 西格瑪

    xī​gé​mǎ

    sigma

    The eighteenth letter of the Greek alphabet (Σ, σ).

    西 (phonetic) 格 (phonetic) 玛 (phonetic)

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense