| |||
NAA | |||
neutron activation analysis | |||
neutron activation analysis (分生) | |||
neutron radioactivation analysis | |||
| |||
neutron activation analysis; neutron radioactivation analysis | |||
| |||
neutron activation analysis |
中子 活化 分析 : 38 phrases in 10 subjects |
Agriculture | 3 |
Chemistry | 7 |
Earth sciences | 7 |
Ecology | 1 |
Electronics | 8 |
Geology | 1 |
Geophysics | 4 |
Oil / petroleum | 1 |
Oil processing plants | 3 |
Technology | 3 |