%A %T %0 Journal Article %D 2017 %J CJAP %R 10.12047/j.cjap.5448.2017.009 %P 37-39 %V 33 %N 1 %U {http://manu37.magtech.com.cn/Jwk_jsyxkx/cjap/CN/abstract/article_148090.shtml} %8 2017-01-28 %X