视唱教学中的几点思考
Some thoughts about the solfeggio teaching
视唱中的节奏训练
The Rhythm Traing in Solfeggio
手风琴演奏中的平衡
Balance in Accordion Performance
数据库中的知识发现
knowledge discovery in databases
KDD
knowledge discovery in database * KDD
knowledge discovery in database
数据中的知识发现
knowledge discovery in data