工学 参考框架 释 reference frame 参考框架 参考系统的具体实现，进而定量描述目标的坐标或运动。
通类 物理 reference frame 参考系 reference frame 参考系†
reference frame 参考架; 参考系
计算机应用 多媒体 释文 reference frame 参考帧
- city center
- city central business district
- city, county bureau of education
- City-County Consolidation
- city-county merger
- city croupisolation green space
- City Development
- city disease
- City dwelling Soldiers and Farmers in Northern Wei Dynasty
- city ecological security baseline
- City Entertainment
- city environment color design
- city flower
- city gas application
- city gas pipeline network
- city gate
- city gate tower
- City God Temple of Jiexiu
- City God Temple of Sanyuan country
- City God Temple of Xi'an
- City God Temple of Yuci
- city governing county system in China
- city government broadband network
- city governs county
- City Greening Regulations