ABC method is a scientificinformationsystem based on operation. It is not only a way concerning cost calculation, but even a thinking of cost management.
ABC法是一个以作业为基础的科学信息系统，它不仅是一种成本计算方法，更是一种成本管理的思想。
2
The worldwide system also supports a wide range of civil, scientific and commercial functions - from air traffic control to the Internet - with precision location and timing information.
由于具有精确的定位和授时能力，该系统还广泛的支持民用、科研以及商业应用，从空中交通管制到互联网。
3
Computer applications including scientific computing, data processing and information management, automatic control, computer-aided design manufacturing and testing, the system simulation.