- Traditional Chinese Character(HanT):
SIGMA
- Simplified Chinese Character(HanS):
SIGMA
- Bopomofo(Mandarin Phonetic Symbols): ㄟㄙˋ ㄞ ㄐㄩˋ ㄣㄇㄨˋ ㄟ (ㄟㄞㄐㄣㄟ)
- Bopomofo(Zhuyin Keyboard Input/IME): "on49 rm4paj4o " (on49rm4paj4o)
- 「SIGMA」的注音符號/「SIGMA」怎麼發音怎麼唸: ㄟㄙˋ ㄞ ㄐㄩˋ ㄣㄇㄨˋ ㄟ
- (ASCII) Hanyu Pinyin: "aijuei" "Ai1Ju4Ei1" "Ai1 Ju4 Ei1" (AJE)
- (Latin) Hànyǔ Pīnyīn: Jù [ Jù ]
- (英文翻譯) English Translation: "SIGMA"
- (西語翻譯) Traducción Español: "SIGMA"
- (日文翻譯) 日本語翻訳: "シグマ"