一个中牙关利息同 随着计算机技术的发展以及计算机网络的逐渐普及，英特网成为人们查找信息的重要场所。二十一世纪是信息的时代，所以信息的交换和信息流通显　的特别重要。因此、图书馆使用计算机来管理成为必然。-a mandibular joint interest with which computer technology with the development of the computer network has become widely accessible, the Internet search for information became an important place. The 21st century is the era of information, information exchange and the significant flow of information is especially important. Therefore, libraries use computers to manage the inevitable.