[{"title":"( 4 个子文件 750KB ) KL变换实验","children":[{"title":"实验3_KL变换实验","children":[{"title":"com_ReadDB.m <span style='color:#111;'> 6.37KB </span>","children":null,"spread":false},{"title":"db_orl.rar <span style='color:#111;'> 820.33KB </span>","children":null,"spread":false},{"title":"kl.m <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"实验报告3_KL变换实验_实验报告(例).doc <span style='color:#111;'> 109.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]