宽视场的英文
wide field of view
例句与用法
- The top image , a wide field x - ray view , reveals spectacular loops of hot gas spreading out from the southern part of the antenna into intergalactic space
上图是宽视场x射线照片，其中显现的是壮观的热气体环，从触角星系的南侧向外延伸至星系际空间。 - Secondly , basic design project of wide - fov optical system with optical gain is proposed after the optical gain of typical wide - fov optical unit with optical gain has been analyzed and the infrared optical material has been selected . then the structure of optical system is optimized and analyzed with optical design software
然后通过对典型宽视场有增益光学单元的光学增益分析,选取合适的红外光学材料,给出了宽视场有增益光学系统初始设计方案,并用光学设计软件进行结构优化和分析评价。 - In this thesis , wide - fov ( field - of - view ) optical systems with optical gain based on fov and optical gain of laser detection and warning optical system are studied . it can solve the problem of wide fov matching with small photosensitive surface , enhance the power received , increase detecting sensitivity , reduce the power of laser and decrease the cost of laser accordingly
本文正是针对上述问题,从激光辐射探测光学系统的视场和光学增益出发,研究宽视场有增益光学系统,解决大视场和小光敏面匹配的矛盾,增强接收到的光功率,提高探测灵敏度,降低对激光辐射源功率的要求,从而降低相应激光器的成本。
