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分享推荐电子书《大空头麦克尔刘易斯 pdf》: mclrenjing 2013-5-8 13:14; 　　【推荐电子书《大空头麦克尔刘易斯 pdf》】　　我在1985 年莫名其妙地进入所罗门兄弟公司(SolomonBrothers)并得到了一份工作，1998 年又莫名其妙地揣着大把的钱离开了，而且，尽管我就这段经历写了一本书。　　免费下载地址：　　 http://www.tttzw.com/DownCenter/Content/2098.html; 个人分类: 投资课堂|109 次阅读|0 个评论

分享 How to make a pdf searchable: aliehs 2013-1-28 22:02; http://www.ehow.com/how_5084267_make-pdf-searchable.html When a document is converted to or created as a PDF document, the content is not automatically searchable. However, with a few modifications, the PDF content may be indexed and made searchable. Even if a PDF has been scanned and saved as an image, the text may be made searchable by applying the optical character recognition, or OCR, text-recognizing function and saving the document. Instructions 1 Open Adobe Acrobat. Click the "File" drop-down menu and choose "Open." Navigate to and select the the PDF to be indexed and searched, and click "Open." Open the PDF document so that the first page displays in the Adobe Acrobat work area. 2 Select the "Tools" pane on the right and choose "Recognize Text." 3 Select PDF Output Style Searchable Image" and select "OK." 4 Click "Save" and save the document once the conversion process has completed. Save the PDF with a new name to preserve the original document. Tips Warnings Once the text rendering has begun with the OCR tool, if you see a message that indicates that OCR could not be performed because the page contains renderable text, this simply means the text was already searchable prior to the attempt to convert.; 47 次阅读|0 个评论