| |||
determination of data; observed data | |||
determination data | |||
measured data; tested data |
测定 数据 : 21 phrases in 9 subjects |
Agriculture | 1 |
Aviation | 2 |
Earth sciences | 7 |
Electronics | 3 |
Geology | 1 |
Geophysics | 1 |
Space | 2 |
Technology | 3 |
United Nations | 1 |