| Subject | English | Chinese |
| el. | balance of nuclear steam supply system | 核蒸汽供应系统辅助设施 |
| el. | balance of nuclear steam supply system | 核蒸汽供应系统辅助设备【核】 |
| earth.sc. | Committee on Nuclear and Alternative Energy Systems | 核能和替代能源系统委员会美 |
| avia. | division of space nuclear system | 空间核系统部 |
| space | Division of Space Nuclear Systems | 空间核系统部 (美国原子能委员会) |
| China, law | emergency system for nuclear accident | 核事故应急制度 |
| earth.sc. | European Atomic Authority Nuclear Documentation System | 〔欧洲原子能管理局〕核文件编制系统 |
| el. | European nuclear documentation system | 欧洲核文件编制系统 |
| USA, space | global positioning & nuclear detection system | 全球定位和核探测系统 |
| tech. | heat-supply system based upon low temperature nuclear reactor | 低温核供热系统 |
| space | integrated operational nuclear detection system | 集成化操作型核探测系统 (美国，以前称核爆炸探测系统) |
| el. | integrated operational nuclear detection system | 综合作战核探测系统 |
| USA, space | integrated operational nuclear detonation detection system | 综合核爆炸探测系统 |
| space | International Nuclear Information System | 国际核情报系统 (联合国) |
| earth.sc. | international nuclear information system | 国际核信息系统 |
| tech. | International Nuclear Information System | 国际核资料系统 |
| el. | International Nuclear Information System | 国际核情报系统［属国际原子能机构IAEA］【核】 |
| telecom. | international nuclear information system | 国际核科学信息系统 |
| IT | International Nuclear Information System | 国际核情报系统 |
| gen. | International Nuclear Information System | 国际原子〔核〕能情报体系 |
| el. | joint-service nuclear, biological and chemical reconnaissance system | 联合军种核子、生物和化学侦察系统 |
| agric., tech. | man-machine system for nuclear power plants | 核电厂人机系统 |
| avia. | non-nuclear weapons fire control system | 无核武器的武器火控系统 |
| el. | nuclear accident report system | 核事故报告制度【核】 |
| space | nuclear attacking determination system | 核打击制定系统 |
| space | nuclear attacking determination system | 核打击效果判定系统 |
| nucl.pow. | nuclear aux building lighting system | 核辅助厂房照明系统 |
| el. | nuclear auxiliary power system | 辅助核动力系统 |
| space | nuclear auxiliary power unit system | 辅助核电源系统 |
| space | nuclear auxiliary power unit system | 辅助核动力装置系统 |
| space | nuclear, biological, chemical warning and report system | 核生化战警报系统 |
| el. | nuclear chilled water system | 核冷却水系统【核】 |
| el. | nuclear core monitoring and prediction system | 堆芯状况监测预报系统【核】 |
| space | nuclear delivery system | 核武器投放系统 |
| space | nuclear delivery system | 核武器投射系统 |
| earth.sc. | nuclear detection system | 核检测系统 |
| mil., air.def. | nuclear detection system | 核探测系统 |
| gen. | nuclear detection system | 核爆炸探测系统 |
| space | nuclear detonation detection and reporting system | 核爆炸探测和报知系统 |
| avia. | nuclear detonation detection and reporting system | 核爆炸探测与报告系统 |
| avia. | nuclear detonation detection and reporting system | 核爆炸探测报知系统 |
| mil., air.def. | nuclear detonation detection reporting system | 核爆炸探测报告系统 |
| space | nuclear detonation detection system | 核爆炸探测系统 |
| space | nuclear detonation detection system | 核爆炸检测系统 |
| space | nuclear explosion warning and radiological data system | 核爆炸警报与辐射数据系统 |
| el. | nuclear explosion warning and radiological data system | 核爆炸报警与放射性数据系统 |
| space | nuclear flight propulsion system | 核动力飞行推进系统 |
| el. | nuclear flight propulsion system | 核飞行推进系统 |
| tech. | nuclear heating system | 核供热系统 |
| space | nuclear influence fusing system | 核感应引信起爆系统 |
| avia. | nuclear influence fuzing system | 核感应引信起爆系统 |
| el. | nuclear instrument landing system | 核仪表控制着陆系统【核】 |
| el. | nuclear instrument landing system | 核仪表着陆系统 |
| nucl.pow. | nuclear instrumentation system | 核测仪表系统 |
| nucl.pow. | nuclear island and conventional island fire protection water distribution system | 核岛、常规岛消防水分配系统 |
| nucl.pow. | nuclear island building stair positive pressure supply system | 核岛厂房楼梯间正压送风系统 |
| nucl.pow. | nuclear island 380V AC power system | 核岛380V交流电源系统 |
| nucl.pow. | nuclear island 24V DC power supply system | 核岛24V直流电源系统 |
| nucl.pow. | nuclear island 220V DC power supply system | 核岛220V直流电源系统 |
| space | nuclear kill system | 核杀伤系统 |
| el. | nuclear material accounting system | 核材料衡算系统【核】 |
| el. | nuclear material control system | 核材料控制系统 |
| el. | nuclear material control system | 核材料控制系统【核】 |
| el. | nuclear material identification system | 核材料检验系统 |
| el. | nuclear material information system | 核材料信息系统 |
| el. | nuclear material safeguards system | 核材料安全保障体系【核】 |
| space | nuclear observation and detection system | 核观测配系 |
| el. | nuclear operational system test | 核作战系统试验 |
| space | nuclear operational systems test | 核作战系统试验 |
| space | nuclear operations monitoring system | 核作战监控系统 |
| space | nuclear particle detection system | 核粒子探测系统 |
| earth.sc. | nuclear particle detection system | 核粒子检测系统 |
| el. | nuclear plant reliability data system | 核电厂可靠性数据系统【核】 |
| ecol. | nuclear pollution discharge elimination system | 核污染物排放消除系统 |
| el. | nuclear power control system | 核电站控制系统 |
| space | nuclear power system | 核动力系统 |
| space | nuclear power system | 核电源系统 |
| el. | nuclear propulsion system | 核推进系统【核】 |
| space | nuclear reaction control system | 核反应控制系统 |
| mil., air.def. | nuclear rocket detection system | 核火箭探测系统 |
| el. | nuclear safety related system | 核安全相关系统【核】 |
| earth.sc. | nuclear services cooling water system | 核设施冷却水系统 |
| tech. | nuclear services cooling water system | 核装置冷却水系统 |
| el. | nuclear steam supply system | 核蒸汽供应系统【核】 |
| nucl.phys. | nuclear steam supply system | 核蒸汽供应系统 |
| tech. | nuclear steam system | 核蒸汽系统 |
| mil., air.def. | nuclear strike target system | 核打击目标系统 |
| el. | nuclear system | 核系统 |
| agric. | nuclear system of heredity | 分子遗传学 |
| earth.sc. | nuclear systems engineering | 核系统工程 |
| gen. | Nuclear Systems, Inc. | 原子核能设备制造公司美 |
| tech. | nuclear systems reliability engineering | 核系统可靠性工程 |
| el. | Nuclear Systems Technology Working Group | 核系统技术工作组 |
| avia. | nuclear weapon system safety group | 核武器系统安全组 |
| gen. | Nuclear Weapon System Safety Group | 核武器系统安全小组美国空军所属的 |
| space | nuclear weapons emergency destruct system | 核武器紧急销毁系统 |
| el. | nuclear-powered active detection system | 核动力有源探测系统 |
| earth.sc. | nuclear-powered active detection system | 核能放射性检测系统 |
| tech. | safety licence system of civil nuclear device | 民用核设施安全许可制度 |
| USA, space | Snapshot systems for nuclear auxiliary power-shot | 辅助核发电系统试验卫星 |
| space | space nuclear power system | 空间核电系统 |
| el. | special ventilation system of nuclear power stations | 核电厂的专用排风系统【核】 |
| water.res., ecol. | standardized nuclear unit power plant system | 标准化核机组电站系统 |
| energ.ind. | standardized nuclear unit power plant system | 标准化核能电站体系 |
| tech. | standardized nuclear unit power system | 标准化核机组电站系统 |
| tech. | system for nuclear auxiliary power | 核辅助动力系统 |
| tech. | system for nuclear auxiliary power | 核辅助电力系统 |
| gen. | system for nuclear auxiliary power | 核热电池 |
| gen. | system for nuclear auxiliary power | 核能辅助动力电源系统 |
| avia. | system for nuclear auxiliary power shot | 核辅助发电系统 |
| earth.sc. | system for nuclear auxiliary power/thermionic isotope power | 核辅助电源系统/热离子同位素电源 |
| navig. | systems for nuclear auxiliary power | 辅助核动力系统 |
| el. | systems for nuclear auxiliary power | 核辅助动力系统【核】 |
| earth.sc. | systems for nuclear auxiliary power | 辅助核电源系统 |
| earth.sc. | systems for nuclear auxiliary power | 核辅助电源系统 |
| gen. | systems for nuclear auxiliary power | 核辅助动力系统 |
