[{"title":"( 2 个子文件 3KB ) 泽尼克多项式的分解及其实例","children":[{"title":"泽尼克实例3","children":[{"title":"测试程序.m <span style='color:#111;'> 646B </span>","children":null,"spread":false},{"title":"zernfun.m <span style='color:#111;'> 6.68KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]