| |||
count per minute |
次数每秒 : 53 phrases in 15 subjects |
Agriculture | 1 |
Air defense | 2 |
Artificial intelligence | 1 |
Automobiles | 2 |
Aviation | 3 |
Computers | 1 |
Earth sciences | 1 |
Electronics | 32 |
General | 2 |
Geophysics | 1 |
Nuclear physics | 2 |
Radio | 1 |
Space | 1 |
Technology | 2 |
Telecommunications | 1 |