| Subject | English | Chinese |
| el. | data base physical design | 数据库物理设计 |
| refrig. | data link/physical layer | 数据链层/物理层 |
| el. | dedicated physical data channel | 专用物理数据信道 |
| gen. | Journal of Physical & Chemical Reference Data | 物理与化学参考数据杂志美 |
| proj.manag. | OSI/RM classify the structure of the network into application layer, presentation layer, session layer, transport layer, network layer, data link layer and physical layer | OSI/RM 将计算机网络体系结构划分为应用层、表示层、会话层、传输层、网络层、数据链路层和物理层七个层次 |
| econ. | physical data | 实质资料 |
| met. | physical data | 物理数据 |
| tech. | physical data | 自然环境资料 |
| space | physical data base | 物理数据库 |
| space | physical data base design | 物理数据库设计 |
| space | physical data base record | 物理数据库记录 |
| comp. | physical data block | 物理数据块 |
| space | physical data channel | 物理数据信道 |
| earth.sc. | physical data collection system | 物理数据收集系统 |
| IT | physical data description language | 物理数据描述语 |
| el. | physical data description language | 物理数据描述语言 |
| IT | physical data independence | 物理数据独立性 |
| tech. | physical data independence | 数据实际结构独立性 |
| comp., net. | physical data layer | 物理数据层 |
| comp., net. | physical data link layer | 物理数据链路层 |
| comp., net. | physical data link network layer | 物理数据链路网络层 |
| IT | physical data model | 物理数据模型 |
| corp.gov. | physical data modeling | 物理数据模型 |
| IT | physical data structure | 物理数据结构 |
| gen. | Physical Property Data Service | 物理性能资料服务处 |
| el. | physical protocol data unit | 物理协议数据单元 |
| space | physical terrain data | 自然地面数据 |
| comp., net. | single physical layer user data switching platform architecture network | 单物理层用户数据交换平台的体系结构网络 |
| comp., net. | single physical layer user-data switching platform architecture network | 单物理层用户数据交换平台的体系结构网络 |
| proj.manag. | This separation of access criteria from physical storage characteristics is called physical data independence | 从物理存储特征中分离出访问标准叫作物理数据独立性 |
| proj.manag. | Whenever a physical operator reaches the end of its data stream, this counter is incremented by one | 只要物理运算符到达其数据流的结尾、此计数器就增加一 |