智力竞赛是一种生动活泼的教育方式，通过抢答和必答两种答题方式能引起参赛者和观众的极大兴趣，并且能在极短的时间内，使人们迅速增加一些科学知识和生活常识。-Quiz is a lively form of education, through the Answer and will answer the way A two contestants and viewers can cause a great deal of interest, and in a very short time so

用vc6编写的各种计算机语音加窗程序，可用于实验和科学研究等各种用途-Prepared using vc6 windows plus a variety of computer speech program can be used for a variety of experiments and scientific research purposes

人脸检测程序，科学研究内容。 利用OpenCV实现，MFC包装。 MFC程序设计。-Face detection process, scientific content. The use of OpenCV implementation, MFC package. MFC programming.