DICT.TW Dictionary Taiwan
3.147.89.30
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Japanese-English Electronic Dictionary 和英電子辞書

 示準化石
 じじゅんかせき
 noun (common) (futsuumeishi)
 index fossil (fossil which suggests a date of the formation of a rock stratum)
 key fossil
 leading fossil
 ◄ ►