nuclearity核性nuclearadj.原子核的；原子能的；核心的nuclear prospecting核法勘探nuclear information核信息nuclear deformation核形变nuclear-free zone无核区Nuclear Data Center核数据中心nuclear photography核子摄影Nuclear factor-kB核因子-kBnuclear-propelledadj.带有核推进器的nuclear fuel pellet核燃料芯块nuclear accelerator核加速器