“punched card”的概念、定义、翻译、参考文献-科学参考

单词	punched card
释义	punched card Encyclopedia 管理学情报存储技术释 punched card穿孔卡片由薄纸板制成，用孔洞位置或其组合表示信息，通过穿孔或轧口方式记录和存储信息的方形卡片。
随便看	video effect video encoding and decoding device video-extensometer video file video flatness analysis device video frame video frequency video glasses videogrammetry video graphic array video graphic array, VGA Videography video Hash video identification video index video information video information mining and judgment video information processing video information processing paradigm video investigation video investigative technology video key frame extraction video key-frame extraction video keyframe extraction video link

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