- Traditional Chinese Character(HanT):
最小二乘
- Simplified Chinese Character(HanS):
最小二乘
- Bopomofo(Mandarin Phonetic Symbols): ㄗㄨㄟˋ ㄒㄧㄠˇ ㄦˋ ㄔㄥˊ (ㄗㄒㄦㄔ)
- Bopomofo(Zhuyin Keyboard Input/IME): yjo4vul3-4t/6
- (ASCII) Hanyu Pinyin: "zuixiaoercheng" "Zui4Xiao3Er4Cheng2" "Zui4 Xiao3 Er4 Cheng2" (ZXEC)
- (Latin) Hànyǔ Pīnyīn: ZuìXiǎoèrChéng [ Zuì Xiǎo èr Chéng ]
- (英文翻譯) English Translation: "least squares"
- (西語翻譯) Traducción Español: "mínimos cuadrados"
- (日文翻譯) 日本語翻訳: "最小二乗"