The difference between the overseas version and the domestic version of HowNet lies in different download formats, different users and different preferences.

First, the format of downloading is different.

1, overseas edition: In addition to CAJ format, overseas edition dissertations can also be downloaded in PDF format.

2. Domestic version: Most dissertations in domestic version are downloaded in CAJ format.

Second, use different objects.

1, Overseas Edition: Overseas Edition is for readers all over the world.

2. Domestic version: The domestic version is for domestic readers.

Third, the bias is different.

1, overseas edition: the search display content of overseas edition is biased towards foreign periodicals.

2. Domestic version: The search content of the domestic version is biased towards Chinese periodicals.