current psw现行程序状态字,现行currentn.趋势；(水、气、电)流adj.现在的；流通的current wattless[电] 无功电流current expenses经常开支,日常费用current passbook往来折current delivery[经] 当月交割current gatherer集流器current operator电流算符current transfer电流转移current contents近期期刊目次报道current function流函数,电流作用current analogue电流模拟