1. Reduplicate investment is a problem that has never been solved very well in the process of China economic evolution. �ظ������������й����÷�չ������һֱû�еõ��ܺý��������֮һ��
2. Using the redundance of audio, reduplicate watermarking signals are imbedded into audio so as to improve the successive probability. �������������ԣ��ظ�Ƕ����ˮӡ�����ˮӡ��ȡ�ijɹ��ʡ�
3. It provides users with suitable results by removing the reduplicate results and estimating the similarity between results and user query. �������û���Ȥ�Խ���������ƶȼ���ͽ��ȥ�أ��Ӷ�Ϊ�û��ṩ���еIJ�ѯ�����
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v.
1. form by reduplication
2. make or do or perform again