| 1. | The chain reaction is self-sustaining .
连锁反应是自持的。 |
| 2. | For this reason these substances cannot sustain a chain reaction .
因此，这些物质不能维持链式反应。 |
| 3. | Fully inserted into the reactor, the control rods halt the chain reaction .
完全插入反应堆中，控制棒使链式反应暂时停止。 |
| 4. | Contaminated eggs in the incubator set off a chain reaction of exploding eggs .
污染鸡蛋在孵化器里会引起鸡蛋爆裂的连锁反应。 |
| 5. | Spontaneous photons initiate stimulated emission and the chain reaction begins .
自发发射的光子引起受激发射，开始了链式反应。 |
| 6. | The slump on wall street set up a chain reaction in stock markets around the world .
华尔街金融滑坡引起世界股票市场的连锁反应。 |
| 7. | Detailed explanation and analysis of polymerase chain reaction
技术详解及分析 |
| 8. | I see , absolutely , that this is a chain reaction
我觉得，这肯定会是连锁反应 |
| 9. | Identification of simian b virus by polymerase chain reaction
病毒鉴定中的应用研究 |
| 10. | Pcr method for detection of salmonella with polymerase chain reaction
用聚合酶链反应 |
