target pit靶沟targetn.目标；对象；靶vt.把 ... 作为目标；瞄准Target Cost Plus Target Fee靶机成本加靶机费用target with strong sidelobe强旁瓣目标target of the early warning预警指标target information delaying目标信息迟滞Target-controUed infusion靶控输注Target specific selectivity靶向性Target Audience Description目标观众说明Target protein of rapamycin雷帕霉素靶蛋白target-attaching globulin附着于靶细胞的球蛋白target-to-axis distance靶轴间距