英语词汇aperture card怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	aperture card
释义	aperture card 【自动数据处理】(镶有缩微胶片用于数据处理的)窗孔卡片，窗口卡片；穿孔卡(片) 【摄影术】(缩微胶片的)检索穿孔卡
随便看	quarter round quarter rounds quarters allowance quartersaw quartersawed quartersawed或-sawn quarter-sawing quartersawing quartersaws quarter section quarter sections quarter sessions quarter sessionss quarters of refreshment quarter-square multiplier quarterstaff quarterstaffs quarterstaves quarter stock quarter stocks quarter stretch quarter tone quarter-truth quarter-turn drive quarter up price

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。