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
- general design for urban rail transit
- general design of machinery
- general dictionary
- general diesel fuels
- general differential equation
- general differential group
- general disease with uveitis
- general disguised handwriting
- general distribution
- general distributive law
- general distributivity
- general drawing rights
- general drug
- general duality
- general ecology
- general economic map
- general education
- general election
- General Electric do Brasil S.A.
- general electric synchrotron
- general element
- general elliptic type
- general employment policy
- general engineering plastics
- general equation