directressn.director 的女性
directadj.直接的;笔直的;坦白的v.对准;指挥;指示;命令
directimaging mass analyzer直接成像质谱仪
Direct Access Radar Channel直接存取雷达通道
direct cooling refrigerator直冷式冰箱
directed aldol condensation定向醛醇缩合
direct-reading instrument直读式测试仪器,直读仪表
direct assignment statement直接赋值语句
direct current rail circuit直流轨道电路
direct appeal to the public债票公募法
direct current countershock直流电复律
directed or bound inward.朝向里面或者开往里面。