中英互译
primary mirror
基本释义
- [光] 主镜
双语例句
- The Hubble's primary mirror, nearly eight feet across.哈勃望远镜的主镜直径将近8英尺。
- The primary mirror is 80 cm in diameter, a respectable size even for an observatory on the ground.主镜的直径为80厘米，这一口径即使在地面天文台也是很可观的。
- This is the distance (usually in mm.) from the lens (or primary mirror) to the point where the telescope is in focus (focal point).就是从透镜(或者主反射镜)到焦点的距离，通常单位是毫米(mm)。
网络短语
- high-quality primary mirror优质主镜
- The Primary Mirror Transference原发镜像移情
- quality primary mirror优质主镜
- thin-primary mirror薄主镜
- Primary Mirror Lock主镜锁
英英释义
- The largest non-segmented mirror in an optical telescope in 2009, one of the LBT's two mirrors