The system generates a direct current, so using it to power DC devices locally is more efficient than switching to the alternating current needed to feed it back to the grid.

该系统产生的电流为直流电，所以用来驱动本地的直流点装置比将其转化为交流电输入电网来的更有效率。

youdao

Because it is curated by Regator's editors and doesn't allow you to add your own feeds, Regator won't replace your current feed reader.

因为它是由Regator的编辑管理的，并且不允许你添加自己的Feed，所以Regator并不会取代你目前的Feed阅读器。

youdao

The id field is the unique identifier for your Atom feed, distinct from the URI or current location where it can be downloaded.

id字段是Atom feed的惟一标识符，它不同于uri或可下载该Atom feed的当前位置。

youdao

The work was originally planned for January but had to be brought forward to take advantage of the current feed-in tariffs.

BBC: Solar scheme operational at Leominster leisure centre

Andrea uses that current to feed them a bacteria called BTI.

NPR: Waging a One-Woman War Against Black Flies

Traditional--and especially organic--crops simply cannot feed all these people sustainably with current technologies.

FORBES: Magazine Article