始太古代

Chinese

		proto-; eo-	remote antiquity; immemorial; Tai Koo	era
trad. (始太古代)		始	太古	代
simp. #(始太古代)		始	太古	代

Pronunciation

• Mandarin

  (Pinyin): Shǐtàigǔ Dài

  (Zhuyin): ㄕˇ ㄊㄞˋ ㄍㄨˇ ㄉㄞˋ

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: Shǐtàigǔ Dài
    • Zhuyin: ㄕˇ ㄊㄞˋ ㄍㄨˇ ㄉㄞˋ
    • Tongyong Pinyin: Shǐhtàigǔ Dài
    • Wade–Giles: Shih³-tʻai⁴-ku³ Tai⁴
    • Yale: Shř-tài-gǔ Dài
    • Gwoyeu Romatzyh: Shyytayguu Day
    • Palladius: Шитайгу Дай (Šitajgu Daj)
    • Sinological IPA ^(key): /ʂʐ̩²¹⁴⁻²¹ tʰaɪ̯⁵¹ ku²¹⁴⁻²¹ taɪ̯⁵¹/

Proper noun

始太古代

1. (geology) the Eoarchean era (part of the Archean eon, spanning from 4 to 3.6 billion years ago)

See also

• 古太古代 (Gǔtàigǔ Dài)
• 太古宙 (Tàigǔ Zhòu)