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<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><meta name="GENERATOR" content="Microsoft FrontPage 4.0"><meta name="ProgId" content="FrontPage.Editor.Document"><title>《创新文库》</title><base target="_self"></head><body topmargin="0" leftmargin="20"><div align="center"> <center><table border="0" cellpadding="0" cellspacing="0" width="620" height="1"> <tr> <td width="695" valign="top" height="32"> <div align="center"> <center><table border="0" cellpadding="0" cellspacing="0" width="658"> <tr> <td width="656" colspan="2"><br> </td> </tr> <tr> <td width="328"></td> <td width="326"></td> </tr> <tr> <td width="656" colspan="2" bgcolor="#EDEEEF"> <p align="center"><b><font size="5">文献标识码</font><font size="4">(WM)</font></b></p> </td> </tr> </table> </center> </div> </td> </tr> </center> <tr> <td width="678" height="0" style="line-height: 25px" > <p align="left"> <br> <b>一、</b>为便于文献的统计和期刊评价,确定文献的检索范围,提高检索结果的适用性,每一篇文章或资料应标识一个文献标识码。本规范共设置以下5种:
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