| 1. | Our knowledge regarding the effects of ionizing radiations is still meagre .
我们关于电离辐射效应的知识仍很不足。 |
| 2. | A great deal is now known about the kinds of damage produced in the dna by ultraviolet radiations, to a lesser extent, by ionizing radiations .
目前已经知道很多关于由紫外线辐射以及在较小程度上由电离辐射引起DNA损伤的种类。 |
| 3. | With a careful theoretical analysis various physical parameters such as the gas density, temperature, and pressure, and the ultraviolet and ionizing radiation fluxes can be derived .
通过仔细的理论分析，可以推导出如气体密度、温度和压力等各种物理参量，以及紫外辐射和电离辐射的流量。 |
| 4. | Shielding walls against ionizing radiation ; lead bricks
防电离辐射的屏蔽墙.铅砖 |
| 5. | Exposure of polymeric materials to ionizing radiation
聚合材料电离辐射的辐照量 |
| 6. | What does ionising radiation do to life forms
电离辐射对生物有何影响？ |
| 7. | Another common example of non - ionizing radiation is ultrasound
非电离辐射亦包括超声波。 |
| 8. | Ion irradiation and the biological effect of immune system
电离辐射与免疫系统的生物学效应 |
| 9. | Another common example of non - ionizing radiation is ultrasound
非电离辐射亦包括超声波。 |
| 10. | The influence of ionization radiation for ic
电离辐射对集成电路的影响 |
