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	cylinder liner cylinder-liner dismantling gear cylinder-liner extractor cylinder-liner maintenance cylinder liner packing cylinder liner packing ring cylinder liner puller cylinder liner service tool cylinder lock cylinder locks cylinder lubricating cock cylinder lubricating pump cylinder lubricating system cylinder lubrication cylinder lubrication cock cylinder lubricator cylinder lubricator joint cylinder-machine cylinder machine cylinder manifold cylinder mean pressure cylinder measure cylinder metal temperature cylinder method cylinder microtome 烂锅自有烂锅盖烂锅自有烂锅盖，丑人自有丑人爱烂麻拧成绳，力量大千斤烂麻搓成绳，也能拉千斤烂鼻孔菩萨，喜闻臭猪头烈士不妄死，所死在忠贞烈士不忘死，所死在忠贞。烈士不避鈇钺而进谏，明君不讳过失而纳忠烈士不避铁钺而进谏，明君不讳过失而纳忠。烈士之所以异于恒人，以其仗节以死谊也。煮ふくめる煮ぼし煮やき煮やす煮る煮エカエル煮エキラナイ煮エクリカエル煮エクリ返ル煮エタギル