摘要
Science China Technological Sciences (Sci China Tech Sci) is a monthly peerreviewed academic journal supervised by the Chinese Academy of Sciences, and co-sponsored by the Chinese Academy of Sciences and National Natural Science Foundation of China. Its primary mission is to encourage communication of basic and innovative research results of high quality in the fields of technological sciences. The subject areas featured include materials, mechanical engineering, engineering thermophysics, water resources, space science, astronomics, civil engineering, nuclear science and technology, electronic engineering, architecture, and engineering mechanics, etc. All papers should be intelligible for a broad scientific audience. Contributions are invited fiom researchers all over the world. Sci China Tech Sci is indexed by SCI, Current Contents, Index to Scientific Reviews, International Aerospace Abstracts, Math Reviews, MathSciNet, Current Mathematical Publications, Z Math, etc.