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数据采[取]样 | |||
样本资料 |
data sample: 23 phrases in 14 subjects |
Aviation | 2 |
Business | 4 |
Computers | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Geology | 1 |
Geophysics | 2 |
Microsoft | 1 |
Oil / petroleum | 2 |
Space | 2 |
Statistics | 1 |
Technology | 3 |