The Current automatic administration system in college and university libraries is designed according to the traditional manual operation process, let alone the periodical subsystem.
高校图书馆现有的自动化管理系统是模拟传统手工操作流程设计的，期刊子系统更是如此。
2
A new method of current decomposition is proposed for single-phase circuit with periodical voltage and current.
对于任意周期性电压与电流信号的单相电路，提出一种新的电流分解方法。
3
The current issue of the periodical is not available now.