This means that even if multiple remote sources participate in a query, only one remote source or the federated server is active at any given moment.

这意味着，即使一个查询中涉及到多个远程数据源，在任何时候只有一个远程数据源或联邦服务器是活动的。

youdao

The best source of information for the moment is a theoretical model of where the cloud might be, taking into account the prevailing wind and other weather conditions.

考虑到盛行风与天气条件，目前最好的信息来源是尘用埃云的理论模型测定云层位置。

youdao

At the moment, they are her main source of income.

现在，这是她的主要收入来源。

youdao

"These are spectacular numbers, better than the GDP and employment reports suggested, and confirm that the labour market is not at the moment the source of anything that could be plausibly described as inflationary pressure, " said Ian Shepherdson of High Frequency Economics.

BBC: US productivity grows 5%

At the moment, if a source inside a large organisation sends me a document with some interesting information, if I can read that document then I can also read it tomorrow.

BBC: Pencil and paper

Obama said they have a moment and should seize it, according to this source.

CNN: SHARE THIS