短語詞組短語geologic -time unit 地質(zhì)時(shí)間單位geologic time unit 地質(zhì)時(shí)間單位The Geologic Time Scale 地質(zhì)年代表relative geologic time [地質(zhì)]相對(duì)地質(zhì)時(shí)期geologic time classification 時(shí)代劃分geologic time scale detail 地質(zhì)時(shí)間表remote geologic time 遠(yuǎn)古地質(zhì)時(shí)期geologic time table 地質(zhì)時(shí)代表over geologic time 地質(zhì)時(shí)代 返回 geologic time