- Traditional Chinese Character(HanT):
二次型
- Simplified Chinese Character(HanS):
二次型
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄘˋ ㄒㄧㄥˊ (ㄦㄘㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): -4h4vu/6
- (ASCII) Hanyu Pinyin: "ercixing" "Er4Ci4Xing2" "Er4 Ci4 Xing2" (ECX)
- (Latin) Hànyǔ Pīnyīn: èrCìXíng [ èr Cì Xíng ]
- (英文翻譯) English Translation: "Quadratic type"
- (西語翻譯) Traducción Español: "tipo cuadrático"
- (日文翻譯) 日本語翻訳: "二次型"