英语单词“aperture card”的翻译、意思、用法、释义-英汉词典

单词	aperture card
释义	aperture card1.■【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)2.■【摄影术】(缩微胶片的)检索穿孔卡
随便看	transamination trans-Andean transanimation transannular reaction transarctic transat transatlantic transattack period transaxle trans-bay trans-border transboundary transbus transcalent transcapsidation transcarbamylase Transcaucasia Transcaucasian transceiver transceiving transcellular fluid transcend transcendence transcendent transcendental