您要查找的是不是：
- Study and application of the polymer materials of preventing tritium permeation were introduced and analysed in tritium technics and individual protection and ICF polymer target pill. 介绍和分析了高分子材料在基本氚工艺设备、惯性约束核聚变聚合物靶丸材料和氚个人防护中的研究和应用现状。
- In this dissertation, the preliminary study on tritium inventory for the liquid metal Lithium Lead Test Blanket Module, such as tritium permeation, tritium distribution and so on, were done. 本论文工作主要针对液态金属锂铅包层模块的特点进行了初步的包层氚分析与研究。
- self-healing tritium permeation barrier 防氚渗透自修复涂层
- Tritium permeation 氚渗透
- tritium permeation barrier 防氚渗透涂层
- Tritium has a half-life of 12.4 years. 氚的半衰期为12.;4年;地球形成时的氚早已不存在。
- Tritium is one of the mildest radioactive isotopes. 氚是辐射最和缓的放射性同位素之一。
- The nucleus of tritium,consisting of two neutrons and one proton. 氘核氘的原子核，由两个中子和一个质子组成
- The influence of pH on the permeation of DHE was very complex. pH对DHE渗透的影响很复杂，在pH3和9透皮流率明显快于pH5和7。
- Metal hose, on the other hand, does not allow permeation. 而金属软管是不容许渗透。
- The influence of coating on gas permeation flux was investigated. 考察了涂层前后对气体渗透通量的影响。
- The methods to measure permeation are also described in brief. 并且简述渗透率的测试方法。
- The nucleus of tritium, consisting of two neutrons and one proton. 氘核氘的原子核，由两个中子和一个质子组成
- The measured tritium activities is close to the theoretical value. 测量结果与理论氚产量基本相符。
- Therefore,the permeation rte of CO2 gas in treated samples reduced. 因此,CO2在样品中随退火时间的增加渗透速率下降。
- The ratio of the free tritium to the sorbed tritium is 3.64%. 铜的自由氚量占吸附总氚量的3.;64%25；
- Conclusion: Theophylline transdermal patch has good permeation in vitro. 结论:茶碱贴片体外经皮渗透作用较好。
- Evaluation of surface contamination Part2: Tritium surface contamination? 表面污染评价? 第二部分? 氚表面污染
- More reactive are the heavier isotopes of hydrogen, deuterium and tritium. 更为活跃的是氢的较重同位素，氘和氚。
- The permeation constant of gases through metals is negligible except for hydrogen through palladium or iron. 除了氢气能穿过钯和铁之外，气体穿过金属的透气常数是可以略而不计的。
