direct die正向模
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
direct coupled transistor logic circuit直接耦合晶体管逻辑电路
direct-current vacum-tube voltmeter[电] 直流真空管伏特计
direct reporting through network system网络直报
Direct Support Automatic Support System直接支援自动支援系统
direct-acting electromagnetic control直动电磁式控制
direct investment of foreign businesses外商直接投资
direct sequence spread frequency system直接序列扩频系统
direct-ax-is subtransient impedance直轴超瞬变阻抗