In the case where an online publication presents only abstracts of articles without the possibility to read the full text, no ISSN will be assigned.

在的情况下，在线出版物只摘录的文章没有可能读全文，没有刊号将被分配。

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If there is no title screen, the ISSN should be displayed in other location such as the carrier, the publisher and copyright information.

如果没有标题屏幕，刊号应显示在其他位置，如承运人，出版商和版权信息。

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