英语词汇“Astian”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Astian
释义	Astian ['æstiәn] [地质]阿斯蒂阶
随便看	information resource dictionary system information resource management information resource management (irm) information resources information resource sharing service information-resources management information resources management information resources sharing information-retrieval information retrieval information retrieval and management language information retrieval automatic language information retrieval automatic language (infral) information retrieval display information retrieval(ir) information retrieval (ir) information retrieval language information-retrieval language information retrieval language (irl) information retrieval method information retrieval process information-retrievals information retrieval services information retrieval system information retrieval system evaluation ptgn pth ptht ptlc ptle ptlg ptlj ptlm ptlt ptlz 適切適合適否適地適宜適帰適度適当適役適従