The result shows that the average particle size reach to nano-level furthermore the product shows good uvioresistant performance and fastness to washing so it shows promising application in future .

结果表明：样品的平均晶粒大小达到了纳米级，而且 它 的 抗 紫 外效果好、耐洗牢度 也很 强，因此有望在实际中得到应用。

Study on uvioresistant effect of the extracts from marine organisms

海洋生物提取物 抗 紫外线作用研究

A Study of Uvioresistant Capability of ARA-2

ARA-2抗紫外 辐射能力的研究

This paper inquires into the UV absorbancy of ARA-2 a natural UV absorber . Verifying by living rabbit and human hair as carrier ARA-2 is believed to be a good uvioresistant substance .

本文初步探讨了ARA-2对紫外辐射线的吸收情况，并用活体兔子与人发作载体进行验证，认为它是一种良好的 抗 辐射物质。