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code 39

  • 编码 39

专业释义英英释义

  • 编码39

·2,447,543篇论文数据，部分数据来源于NoteExpress

Code 39

  • abstract: Code 39 (also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3) is a variable length, discrete barcode symbology.

以上来源于: WordNet

权威例句

  • If the progressivity of the tax code were framed as an expenditure--in the amount of all taxes paid at rates lower than 39.6%--the CBO would have found an enormous benefit to lower-income taxpayers.

    WSJ: Best of the Web Today: Give Us a Break

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