| 1. | These are far outweighed by the benefits of the neutron activation method .
中子活化分析的好处是远远超过它们的。 |
| 2. | Neutron activation analysis for uranium in soil may delineate structures .
用中子活化分析测定土壤中的铀以圈定构造。 |
| 3. | Neutron activation or chemical analysis for uranium are used as a follow-up .
中子活化分析和化学分析铀可作为进一步追索的方法。 |
| 4. | Rare earth elements ; chloroplasts ; neutron activation analysis
稀土元素叶绿体中子活化分析 |
| 5. | Determination of rare earth elements in chloroplasts by neutron activation analysis
中子活化法研究叶绿体中的稀土元素 |
| 6. | Neutron activation analysis
中子活化分析 |
| 7. | Determination of trace elements in rape chloroplasts by neutron activation analysis
中子活化分析测定油菜叶绿体中的微量元素 |
| 8. | Determination of trace elements in carbonate rocks by mnsr neutron activation analysis
微堆中子活化分析测定碳酸盐岩中痕量元素 |
| 9. | Test method for oxygen content using a 14 - mev neutron activation and direct - counting technique
使用14兆电子伏特的中子活化和直接计数技术测定含氧量的试验方法 |
| 10. | With broad application of the method of neutron activation and chemical - spectral analysis , the accuracy of analysis has greatly improved ( up to 0 . 01 10 ^ ( - 9 ) )
随著中子活化法和化学光谱法的广泛应用，分析精度有了大幅度提高（可达0 . 01 10 ^ ( - 9 ) ) 。 |
