| 1. | Determination of long - term radiation ageing in polymers - procedures for predicting ageing at low dose rates 聚合物长期辐射老化的测定.低剂量辐射老化预测程序 |
| 2. | Determination of long - term radiation ageing in polymers - techniques for monitoring diffusion - limited oxidation 聚合物长期辐射老化的测定.限制氧化扩散的监控技术 |
| 3. | Determination of long - term radiation ageing in polymers ; part 1 : techniques for monitoring diffusion - limited oxidation 高聚物长期辐射老化的测定.第1部分:检测氧化弥漫极限的技术 |
| 4. | Determination of long - term radiation ageing in polymers - part 2 : procedures for predicting ageing at low dose rates 聚合物长期辐照老化的测定.第2部分:低剂量比率下预测老化的过程 |
| 5. | Determination of long - term radiation ageing in polymers - procedures for in - service monitoring of low - voltage cable materials 聚合物长期辐射老化的测定.低压电缆材料使用的监控程序 |
| 6. | Long - term radiation ageing in polymers - part 3 : procedures for in - service monitoring of low - voltage cable materials 高聚物长期辐射老化的测定.第3部分:低压电缆材料的使用中监测过程 |
| 7. | During the accelerated thermal aging and ultraviolet radiation aging of pmma which is used as the core materials of fiber in pof , it was found that the relative permittivity of pmma decreased significantly to approximately equal to its square refractive index 摘要实验中观察到用作塑料光纤纤芯材料的纯有机玻璃(聚甲基丙烯酸甲酯)在加速热老化和紫外老化过程中其相对电容率急剧下降至大约等于其折射率的平方,即有机玻璃由极性聚合物变为非极性聚合物( “全去偶极子极化”现象) 。 |