| |||
资讯栏 | |||
信息字段; 信息域 | |||
信息段; 信息场 |
information field: 23 phrases in 11 subjects |
Automobiles | 1 |
Earth sciences | 1 |
Electronics | 7 |
Environment | 1 |
Horticulture | 1 |
Information technology | 1 |
Multimedia | 1 |
Name of organization | 3 |
Space | 4 |
Technology | 2 |
Telecommunications | 1 |