diverging lens
常见例句
- This paper describes a diverging fibre that is analogous to a concave lens.
本文讨论一种发散型光学纤维，它类似于凹透镜。 - Above consequences are usefull to design a collimating system with micro cylindrical lens that can considerably decrease the diverging angle of laser diode in fast axis and improve beam quality.
为正确认识和使用微圆柱透镜改善半导体激光快轴方向光束的发散，提高光束质量提供了理论依据。 返回 diverging lens