1) optical parallelism error
光学平行差
1.
After the optical parallelism errors caused by processed angle errors of a pentagonal prism are analyzed, the relation between the output plane wave-front of pentagonal prism and the light-turning wave-front change caused by kinematic errors and the processed angle errors of a pentagonal prism is founded.
从分析五角棱镜的角度制造误差产生的光学平行差入手,建立起五角棱镜的光输出平面波前与运动误差和角度制造误差产生的扫描激光束转向的波前改变量之间的关系。
2.
The optical parallelism errors are analyzed,the image reference frame and the action matrix of a pentagonal prism with processed angle errors are educed.
从光学平行差入手,导出了有角度制造误差的五角棱镜的像方坐标系和作用矩阵,分析了角度制造误差引起的扫描激光束转向的波前误差,提出了调整五角棱镜的依据,有利于减小角度制造误差对大口径透镜望远镜波前测量的影响。
4) optical parallelism
光学平行性
5) optical parallels
光学平行面
6) parallel optical flat
平行光学平晶
补充资料：差差
1.犹参差。不齐貌。
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参考词条