计算机应用 计算机辅助设计与图形学 释文 view port 视口
- National Peking Higher Normal School
- National People's Congress of the People's Republic of China
- National Petroleum and Natural Gas Pipeline Network Group Co., Ltd
- national pharmaceutical reference substance
- National Photographic Art Exhibition
- National Photography Theory Seminar
- national photo tour of Young Companion
- National Physical Atlas of the People’s Republic of China
- National Physical Laboratory
- national physique
- national physique monitoring
- National Pilot Projects of Electronic Records Management
- National plan for grassland protection, construction and utilization of China
- National Plan for Library Coordination
- National Plan for Prevention and Control of desertification （2011-2020）
- national planning of flash flood disaster control
- National Plan of Action on Aging
- National Plan of Electronic Records Management(2011-2015)
- National Plan on New Urbanization(2014—2020)
- National Plant Specimen Resource Center
- National Platform for Common Geospatial Information Services
- National Police Agency of Japan
- National Policy
- National Population and Health Scientific Data Sharing Service Platform
- National Population Census Regulation