参考系，参考坐标系
frames───n.[计][电子][通信]帧，[电影]画面；[建][计]框架；眼镜架（frame的复数）
reference───vt.引用；vi.引用；n.参考，参照；涉及，提及；参考书目；介绍信；证明书
dropped frames───低架式车架
floater frames───浮式框架
climbing frames───爬架；n.（儿童玩的）攀登架( climbing frame的名词复数 )
steel frames───钢框架（steelframe的复数）
glasses frames───[家具]玻璃框
picture frames───相框；画框
needlework frames───针线架
This study focused on the influences of spatial reference frames and the choice of characters on mental rotation.───本研究主要探讨空间参照体系和角色选择对心理旋转的影响。
Like the First Law, the Second Law only holds in inertial reference frames.───第二定律如第一定律，也只在惯性参考系下成立。
Now, this law, this very fundamental law does not hold in all reference frames.───但是，这条基本定律并在,任意参考系中并不成立。
The general theory (1916) was developed primarily to deal with gravitation and involves accelerating reference frames.───广义相对论（1916）主要为了处理引力的问题，还包括了加速参照系。
The motion vectors were estimated by neighbor motion vectors when intra macroblocks existed in reference frames.───当参考帧中存在帧内宏块时，利用相邻宏块的运动信息估计其运动矢量。
Adaptive reference frames and variable step sizes are employed for further increasing the simulation speed.───为提高仿真速度，在不同仿真阶段采用了与其相适应的参考轴系；
The whole human model is assembled with limbs segments relating to the skeletal subsystem by reference frames.───整个人体数字模型采用体表段与骨骼体系坐标关联的方法装配来获得。
He is adamant that this is not a perpetual motion machine, and does not violate the law of conservation of momentum because different reference frames apply to the drive and the waves within it.
Unusable clipboard range. Set'seek exactly off'or specify reference frames.
Compared with Open Loop Transcoding (OLT) structure, the proposed one can overcome the influence caused by drift errors through compensating the difference between reference frames in transcoder.
Video showing rapid and intensive change, for example, will need frequent reference frames to maintain an intelligible motion sequence.
The heliotropic, great-circle and Hipparcos telescope reference frames are explicitly defined in the light of the scanning law of Hipparcos satellite.