 |
五进制
| 数
| 五进制 | |
| tech. | quinary |
| H 数 | |
| space | H number |
| Re数 | |
| space | Reynolds number |
| f 数 | |
| telecom. | f-number |
| 数 | |
| avia. | enumerate |
| bridg.constr. | figure |
| met. | tale |
| sport. | count |
| tech. | number; numerate |
| |||
| quinary | |||
| 五进制: 24 phrases in 8 subjects |
| Agriculture | 1 |
| Electronics | 1 |
| General | 2 |
| Information technology | 4 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 12 |
| Telecommunications | 2 |