4 A good discussion on luminance and how to calculate it can be found on this stack exchange question. ↑
Go to worldnews。heLLoword翻译官方下载对此有专业解读
，这一点在91视频中也有详细论述
Escalation of violence between the volatile neighbours makes a Qatar-mediated ceasefire appear increasingly shaky
Мощный удар Израиля по Ирану попал на видео09:41。safew官方下载对此有专业解读