| 1. | An irradiation of 60 sec. limits the build-up of excessive gamma radiation levels .
采取60秒辐射限定了剩余伽玛射线水平的增高。 |
| 2. | What is the natural radiation level in hong kong
香港一般的天然辐射水平是多少？ |
| 3. | How does rain affect the ambient radiation level
降雨如何影响环境辐射水平？ |
| 4. | How does wind affect the ambient radiation level
风向怎样影响环境辐射水平？ |
| 5. | How weather affects radiation level in hong kong
天气如何影响本地辐射水平？ |
| 6. | What are the factors affecting the radiation level in soil
土壤的辐射水平受什么影响？ |
| 7. | Uv radiation levels are highest under cloudless skies
当天空无云时，紫外线指数是最高的。 |
| 8. | Yesterday s weather and radiation level report
昨日天气及辐射水平资料 |
| 9. | Daily weather summary and radiation level
每日天气摘要及辐射水平资料 |
| 10. | How weather affects the ambient radiation level in hong kong
天气如何影响香港的环境辐射水平 |
