| ASTRO | American Society for Radiation Oncology |
| AUT | 自动化超声波检测 |
| CDRH | Center for Devices and Radiological Health |
| CIRP | Cesium Irradiator Replacement Project |
| CNS | James Martin Center for Nonproliferation Studies |
| CNSC | Canadian Nuclear Safety Commission |
| CRCPD | Conference of Radiation Control Program Directors |
| CRP | Coordinated Research Project |
| DHS | Department of Homeland Security |
| DOE | Department of Energy |
| DOT | Department of Transportation |
| EPA | Environmental Protection Agency |
| EtO | 环氧乙烷 |
| FAO | Food and Agriculture Organization of the United Nations |
| FDA | Food and Drug Administration |
| FPXS | 平板 X 射线源 |
| GAO | Government Accountability Office |
| GARS | Group on Alternatives to High-Activity Radioactive Sources |
| GDP | 国内生产总值 |
| GTCC | 大于 C 级 |
| HDR | 高剂量率 |
| IAEA | International Atomic Energy Agency |
| IGRT | 图像引导放疗 |
| IMRT | 调强放疗 |
| ITDB | 事件和跟踪数据库 |
| kerma | 每单位质量释放的比动能 |
| LANL | Los Alamos National Laboratory |
| 直加 | 直线加速器 |
| LMIC | 低收入和中等收入国家 |
| LVS | 许可证验证系统 |
| LWD | 随钻测井 |
| NDT | 无损检测 |
| NIST | National Institute of Standards and Technology |
| NMR | 核磁共振 |
| NNSA | National Nuclear Security Administration |
| NRC | National Research Council |
| NSTC | National Science and Technology Council |
| NSTS | 国家放射源追踪系统 |
| NTI | Nuclear Threat Initiative |
| ORNL | Oak Ridge National Laboratory |
| ORS | Office of Radiological Security |
| OSRP | Off-Site Source Recovery Program |
| PNNL | Pacific Northwest National Laboratory |
| R&D | 研发 |
| RADLOT | 辐射源位置跟踪 |
| RBE | 相对生物有效性 |
| RDD | 放射扩散装置 |
| RIDL | 释放携带显性致死的昆虫 |
| RTG | 放射性热电产生器 |
| SAL | 不育保证水平 |
| SBIRS | 小企业创新研究 |
| SCAR | 小控制区射线照相术 |
| SCATR | Source Collection and Threat Reduction program |
| SIT | 不育昆虫技术 |
| SPWLA | Society of Petrophysicists and Well Log Analysts |
| SRS | 立体定向放射外科 |
| SSTS | 密封源跟踪系统 |
| STTR | 小企业技术转让 |
| TA-GvHD | 输血相关移植物抗宿主病 |
| TRL | 技术准备水平 |
| UNSCEAR | United Nations Scientific Committee on the Effects of Atomic Radiation |
| U.S. NRC | U.S. Nuclear Regulatory Commission |
| USDA | U.S. Department of Agriculture |
| VSL | 统计寿命值 |
| WBL | 基于 Web 的许可 |
| WHO | World Health Organization |
| WINS | World Institute for Nuclear Security |
| WIPP | Waste Isolation Pilot Plant |
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