Ripple effect is a major factor causing high maintenance cost of large-scale software systems.
波动效应是导致大型软件系统维护费用昂贵的一个重要原因。
Prior to 1965, it was very expensive to build large-scale information systems.
1965年之前，构建大型信息系统是非常昂贵的。
Prior to 1965, it was very expensive to build large-scale information systems.
1965年之前，构建大型信息系统是非常昂贵的。
应用推荐