Tē-chit sî-kan-chhioh

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Tē-chit sî-kan-chhioh (Eng-gí: geologic time scale) sī koan-liân sî-kan kap tē-chân ê sî-tāi chí-tēng (chronological dating) hē-thóng. Tē-chit-ha̍k, kó͘-seng-bu̍t-ha̍k, kap kî-tha Tē-kiû kho-ha̍k sú-iōng chi̍t thò hong-hoat leh kì-su̍t Tē-kiû le̍k-sú tang-tiong ê sî-kan.