Each channel element contains a number of item elements.

各个channel元素包含多个item元素。

youdao

The root element of the document is RSS, which contains a single channel element.

文档的根元素是rss，它包括一个channel元素。

youdao

The channel element contains metadata about the feed, including its title, language, and URL.

channel 元素包含关于提要的元数据，如标题、语言和 URL。

youdao

However, the deal will allow Clear Channel to develop and grow its Internet radio business by adding an element of predictability.

FORBES: Look Before You Leap: Is Big Machine's New Deal with Clear Channel a Good Long Term Strategy?

Indeed, an important element of the monetary transmission mechanism works through the asset price channel.

FORBES: Bernanke and the Big Ease: We Happy Few

Bodies with some element of public ownership, such as Royal Mail, the Met Office and Channel Four, could see fewer and smaller payments as a result.

BBC: Bonuses in public sector under review