声束比 beam ratio ; sonic beam ratio
光束比 Beam ratio
结束比赛 finish competition ; finish a game ; end a contest
约束比例 Constrain Proportions ; proportions
分束比 splitting ratio
比赛结束 End of the game ; The game is over ; end of match
比例约束 Scale
单光束光电比色计 single-beam photoelectric colorimeter
比赛结束前的最后一投 buzzer beater
比赛结束后 When race is over
其结论为一个实用的扩束望远镜在失调量为零时，具有最大的扩束比。
The conclusion is: a practical beam expanding telescope has maximum beam expanding ratio when its maladjustment is zero.
本文利用矩阵光学的方法，分析了扩束望远镜的失调量与扩束比之间的关系。
Based on matrix optics, the relationship between maladjustment and expanding ratio of the laser beam expanding telescope has been analyzed in this paper.
本文利用光束变换公式分析了高斯光束通过望远镜系统的传播，讨论了最大扩束比问题。
In this paper, the propagation of Gaussian beams in a telescope system is analysed by using beam transformation formulas. The maximum beam expanding ratio is discussed.
应用推荐