copy by scanning的意思|示意

Microsoft and the British Library, which by law purchases at least one copy of every book published in the UK, have been scanning the books over the past three years.

根据法律要求，微软公司和大英图书馆通过至少购买一本在英国出版的图书方式，把图书扫描成电子版工作已经进行了三年以上。

This paper introduce a means, which can copy data of tables or books into database by scanning, identifying, transforming file format and some commands of FOXPRO.

介绍一种通过将表格扫描、识别、文字文件格式转化等手段，再利用FOXPRO的有关命令直接将表格数据中的数据录入数据库的方法。