1. | Radiation reached unheard-of levels. |
| 辐射作用已达到前所未有的程度。
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2. | The body cannot tolerate such large amounts of radiation . |
| 身体经不住那么大剂量的放射线。
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3. | The scientists risked exposure to harmful radiation . |
| 科学家冒着受有害射线辐射的危险而工作。
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4. | The radiation from an atom bomb is dangerous to life. |
| 原子弹的辐射对生命是危险的。
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5. | She made a comparison of children exposed to nuclear radiation with normal children. |
| 她把受到核辐射的儿童与正常的儿童进行了比较。
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6. | In the accident, the workers received a heavy dose of radiation . |
| 工人们在事故中受到大剂量的辐射。
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7. | An electron can drop from a higher level to a lower one with the emission of packet of electromagnetic radiation . |
| 利用电磁辐射束的辐射,能使电子从高能级落到低能级。
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8. | There are many parallels between Cherenkov radiation and hydrodynamic shocks. |
| 切仑可夫辐射和流体力学冲击之间有许多共同点。
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9. | On such a large time scale the radiation parameterization will become more and more significant. |
| 在这种较大的时间尺度上,辐射的参数化将变得越来越重要。
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10. | Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions. |
| 当气体中的自由电子被掠过的离子加速时,将发出辐射脉冲。
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