[{"title":"(15个子文件922KB)常微分方程第三版课后习题答案","children":[{"title":"5.2.doc <span style='color:#111;'>463.00KB</span>","children":null,"spread":false},{"title":"2.4.doc <span style='color:#111;'>96.00KB</span>","children":null,"spread":false},{"title":"3.3.doc <span style='color:#111;'>236.50KB</span>","children":null,"spread":false},{"title":"5.3.doc <span style='color:#111;'>388.00KB</span>","children":null,"spread":false},{"title":"2.2.doc <span style='color:#111;'>567.50KB</span>","children":null,"spread":false},{"title":"6.3.doc <span style='color:#111;'>69.00KB</span>","children":null,"spread":false},{"title":"4.2.doc <span style='color:#111;'>229.50KB</span>","children":null,"spread":false},{"title":"2.5.doc <span style='color:#111;'>507.50KB</span>","children":null,"spread":false},{"title":"1.2.doc <span style='color:#111;'>19.50KB</span>","children":null,"spread":false},{"title":"3.1.doc <span style='color:#111;'>209.00KB</span>","children":null,"spread":false},{"title":"5.1.doc <span style='color:#111;'>173.50KB</span>","children":null,"spread":false},{"title":"3.4.doc <span style='color:#111;'>191.50KB</span>","children":null,"spread":false},{"title":"2.1.doc <span style='color:#111;'>122.00KB</span>","children":null,"spread":false},{"title":"4.1.doc <span style='color:#111;'>248.00KB</span>","children":null,"spread":false},{"title":"2.3.doc <span style='color:#111;'>472.00KB</span>","children":null,"spread":false}],"spread":true}]