PDF(9581 KB)
PDF(9581 KB)
PDF(9581 KB)
地质年代本体及其在语义检索中的应用
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Geologic Time Scale Ontology and Its Applications in Semantic Retrieval
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |