external source

基本解释

Note: If you have problems with new items, that will not show up in an external source after synchronization, the category field is not set correctly.
注：如果你的新条目有一些问题，那么它们在同步之后是不会在外界同步源中显示出来，因为分类并没有设置正确。
Using standard message flow manipulation logic, the value at the tree location could be defined statically, computed from message content, or even derived from an external source.
使用标准消息流操作逻辑，该树位置处的值可以静态地定义、根据消息内容计算得出，或者从外部来源得出。
They are not an external source of infection, slowly contaminating the mainstream press, but rather an extension, and often an exaggeration, of the basic logic that animates all news reporting.
小报不是一个外在感染源正在慢慢地污染主流报刊，而是扩展和往往是夸大了令所有的新闻报道生气勃勃的基本逻辑。

Or they can transport heat from an external source of power and manipulate it to cool a surface.
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The wire could therefore be switched on and off by the external light source.
ECONOMIST: New-age crystals
In the simplest terms, an API is a set of code conventions which programmers can use to interact with an external data source or web service.
FORBES: With All Content Moving Mobile, Karen McGrane Writes, The API's The Thing