NASA Policy Directive什么意思

National Purchase Diary国家购买的日记 Normal protein diet正常蛋白饮食 Nuclear Power Development核能发电的发展 No Perfumes or Dyes任何香水或染料 National Police Department警察部门 Norwegian Petroleum Directorate挪威的石油理事之职 No Performance Determined没有性能测定 Nuclear Protein Database (UK)核蛋白质数据库(英国) Narcissistic Personality Disorder自恋性人格障碍 New Product Development新产品开发 Network Probe Daemon网络探头精灵 Nitrogen Phosphorous Detector氮磷检测器 Null Packet Deletion (DVB standard)空包剔除(DVB标准) Nashville Police Department纳什维尔警察局 Names and Presence Database名称及数据库