 |
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| 识别符号 | |||
| 识别信号 | |||
| English thesaurus | |||
| |||
| Any prearranged signal by which individuals or units may identify each other (JP 3-50) | |||
|
recognition signal : 22 phrases in 15 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Animal husbandry | 1 |
| Aviation | 3 |
| Biology | 1 |
| Chemistry | 1 |
| Electronics | 1 |
| Genetics | 2 |
| Geophysics | 1 |
| Life sciences | 1 |
| Military | 1 |
| Navigation | 1 |
| Space | 1 |
| Technology | 3 |
| Telecommunications | 2 |