Joint Time
| Frequency Analysis
| joint time | |
| avia. | 综合时; 综合时号改正数 |
| frequency analysis | |
| corp.gov. | 频数分析 |
| health. | 频谱 分析 |
| hydroel.st. од. | 频率分析 |
| |||
| 综合时; 综合时号改正数 | |||
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Joint Time : 23 phrases in 10 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Architecture | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| Chemistry | 2 |
| Electronics | 1 |
| Plastics | 2 |
| Polymers | 2 |
| Technology | 10 |