- Traditional Chinese Character(HanT):
二次方
- Simplified Chinese Character(HanS):
二次方
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄘˋ ㄈㄤ (ㄦㄘㄈ)
- Bopomofo(Zhuyin Keyboard Input/IME): "-4h4z; " (-4h4z;)
- 「二次方」的注音符號/「二次方」怎麼發音怎麼唸: ㄦˋ ㄘˋ ㄈㄤ
- (ASCII) Hanyu Pinyin: "ercifang" "Er4Ci4Fang1" "Er4 Ci4 Fang1" (ECF)
- (Latin) Hànyǔ Pīnyīn: èrCìFāng [ èr Cì Fāng ]
- (英文翻譯) English Translation: "Quadratic"
- (西語翻譯) Traducción Español: "Cuadrático"
- (日文翻譯) 日本語翻訳: "二次関数"