“格式一体化”(FormatIntegration)是指USMARC书目数据中的七种不同资料(图书、计算机文件、地图、乐谱、连续出版物、可视资料、档案/手稿控制)格式的一体化。在“格式一体化”之前,这七种格式的说明书为适应相应的资料格式而分别定义字段、指示符和子字段;某些字段、子字段 FormatIntegration refers to the integration of the seven different formats of data (books, computer files, maps, sheet music, serial publications, visual materials, file / manuscript control) in the USMARC bibliographic data. Prior to “format integration,” the seven format specifications defined fields, indicators, and subfields, respectively, to accommodate the appropriate data format; certain fields, subfields