一个域主浏览器整理来自所有子网上的本地主浏览器的浏览列表，这样就可以在工作组和子网之间进行浏览。

A domain master browser collates the browse lists from the local master browsers on all subnets so that browsing can occur between workgroups and subnets.

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出于安全考虑，很多浏览器都不允许iF rame或XMLHttpRequest访问主浏览器请求域之外的其他域。

For security reasons, many browsers do not allow an iFrame or XMLHttpRequest to access domains outside of the domain from the main browser request.

youdao

出于安全考虑，很多浏览器都不允许iF rame或XMLHttpRequest访问主浏览器请求域之外的其他域。

For security reasons, many browsers do not allow an iFrame or XMLHttpRequest to access domains outside of the domain from the main browser request.

youdao