- Traditional Chinese Character(HanT):
參照系
- Simplified Chinese Character(HanS):
参照系
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄣ ㄓㄠˋ ㄒㄧˋ (ㄘㄓㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "hp 5l4vu4" (hp5l4vu4)
- (ASCII) Hanyu Pinyin: "cenzhaoxi" "Cen1Zhao4Xi4" "Cen1 Zhao4 Xi4" (CZX)
- (Latin) Hànyǔ Pīnyīn: CēnZhàoXì [ Cēn Zhào Xì ]
- (英文翻譯) English Translation: "frame of reference"
- (西語翻譯) Traducción Español: "marco de referencia"
- (日文翻譯) 日本語翻訳: "基準の枠組み"