英语词汇“f-number”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	f-number
释义	f-number 'f-number noun a number that shows the relationship between the focal length of a camera lens and its diameter (照相机) f 数,光圈数
随便看	contact ratio and overlap ratio contact reaction contact reactor contact reason contact receptor contact reconnaissance contact recording contact rectification contact rectifier contact reduction contact reflector contact reflex contact reforming contact relation contact relationship contact-relay contact relay contact release contact reliability inspection contact remote reading thermometer contact report Contact report. contact rerum contact resin contact resistance 安得万垂柳，系教春日长安得万里裘，盖裹周四垠。稳暧皆如我，天下无寒人安得万里裘，盖裹周四垠，稳暖皆如我，天下无寒人。安得万里裘，盖裹周四垠？稳暖皆如我，天下无寒人。安得万里裘，盖裹周四根。稳暖皆如我，天下无寒人。安得务农息战斗，普天无吏横索钱安得千金遗侍者，且随五马觅罗敷。安得及今一滂沱，救此未死之遗黎安得壮士挽天河，净洗甲兵长不用。安得夜开沽酒户，却持竿上钓鱼船。 62422 62423 62424 62425 62426 62427 62428 62429 62430 62431