photographic magnitude
短语词组
- photographic absolute magnitude 摄影绝对星等
- absolute photographic magnitude [天]绝对照相星等
- median photographic magnitude 中数摄影星等
- parent photographic magnitude 视照相星等
- mean photographic magnitude 平均照相星等
- apparent photographic magnitude [天]视照相星等 返回 photographic magnitude