directaxisadj.直轴directadj.直接的；笔直的；坦白的v.对准；指挥；指示；命令direct-connected exciter直连励磁机,同轴励磁机direct-reading dosimeter直读式剂量计direct-coupled amplifier直接耦合放大器Direct Communications Link直接通讯连系direct melt polymerization直接熔融聚合direct sums decompositions模的直和分解direct current clamp diode直流钳位二极管direct corticobulbar tract皮质延髓直束direct assignment operator直接赋值算符Direct gold electrowinning直接电沉积金