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indexing term; index term |
索引字 : 35 phrases in 11 subjects |
Advertising | 1 |
Artificial intelligence | 1 |
Aviation | 4 |
Business | 1 |
Earth sciences | 1 |
Economy | 9 |
Electronics | 4 |
Information technology | 7 |
International trade | 1 |
Librarianship | 4 |
Technology | 2 |