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bar code
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由一组规则排列的条、空及字符组成的图形,表示一定的信息含义,并能够用特定的设备识别转化成计算机可识别的二进制和十进制数字信息的标识符。简称“条码”。
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bar code
条码
计算机硬件
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释文
bar code
条码
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Householder transformation
household gas cooker
household income,expenditure and living condition survey
household laundry detergent
household population investment
household records
household register
household register backed with red silk
household registration
household registration administration
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household-registration system
household savings
households consumption expenditure
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households property income
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Household Survey
household survey
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household tax
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