期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
一种预辐照接枝技术制备聚乙烯防雾薄膜的方法
1
《化工科技市场》 CAS 2002年第12期67-67,共1页
关键词 辐照接枝技术 制备 聚乙烯 防雾薄膜 方法 四川大学 γ-射线 电子束辐照
在线阅读 下载PDF
Paleodose evaluation of porcelain: a practical regressionmethod of saturation exponential in pre-dose technique 被引量:7
2
作者 WANGWei-Da LEUNGPL 《Nuclear Science and Techniques》 SCIE CAS CSCD 2001年第2期154-160,共7页
A practical regression method of saturation exponential in pre-dose technique is proposed. The method is mainly applied for porcelain datillg. To test the method, some simulated paleodoses of the imitations of ancient... A practical regression method of saturation exponential in pre-dose technique is proposed. The method is mainly applied for porcelain datillg. To test the method, some simulated paleodoses of the imitations of ancient porcelain were used. The measured results are in good agreement with the simulated values of the paleodoses, and the average ratios of the two values by using the two ways are 1.05 and 0.99 with standard deviations (±lσ) of 19% and 15% respectively. Such errors can be accepted in porcelain dating. 展开更多
关键词 瓷器 预辐照技术 饱和指数回归 年代断定
在线阅读 下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部