| 1. | The highly sensitive radio tracer technique is often used to follow tagged synthetic soil ingredients .
高灵敏度的放射性示踪技术，已经常用于跟踪标志污垢成分的试验。 |
| 2. | Radioactive tracer techniques
放射性示踪技术 |
| 3. | Au radioactive tracer method
Au放射性示踪法 |
| 4. | Radioactive tracer tritium
放射性示踪剂 |
| 5. | Measurement of liquid flow in open channels - dilution methods - methods of measurement using radioactive tracers
明渠流量测量.第2部分:稀释法.第2b节:放射性示踪物测量方法 |
| 6. | Measurement of gas flow in conduits . tracer methods . part 4 : transit time method using radioactive tracers
密封管道中气体流量的测定.示踪法.第4部分：放射性示踪物的过渡时间法 |
| 7. | The research team used a radioactie tracer , attached to the antibody , to follow j591 ' s progress throughout the body
研究小组利用放射性示踪剂连接抗体，来显示j591在人体中的作用。 |
| 8. | Measurement of water flow in closed conduits . tracer methods . part vii : transit time method using radioactive tracers
密封管道中水流量的测量.示踪法.第7部分：放射性示踪器的跃迁时间法 |
| 9. | Measurement of water flow in closed conduits . tracer methods - par vi : transit time method using non - radioactive tracers
密封管道中水流量的测定.示踪法.第6部分：非放射性示踪物的转移时间法 |
| 10. | Measurement of water flow rate in closed conduits . tracer methods . part iii : constant rate injection method using radioactive tracers
密封管道中水流速的测定.示踪法.第3部分：放射性示踪器恒流速喷射法 |
