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检验 |
t-test t: 43 phrases in 16 subjects |
Agriculture | 5 |
Animal husbandry | 1 |
Business | 4 |
Chemistry | 3 |
Dentistry | 1 |
Earth sciences | 3 |
General | 2 |
Genetics | 1 |
Mathematics | 9 |
Metallurgy | 3 |
Nursing | 1 |
Plastics | 1 |
Shipbuilding | 1 |
Sports | 1 |
Statistics | 6 |
Technology | 1 |