So the trans fat content is unknown.

所以不知道反式脂肪酸的含量。

youdao

But in every case, the source of a SFFC medicine is unknown and its content unreliable.

在任何情况下，假冒药品总是来路不明，其成分也不可靠。

youdao

The any element also enables certain scenarios where other unknown content models are valid, and their validation can be handled by the schema associated with that element's namespace content.

any元素也可用于这样的场合：其他未知内容模型是有效的，其验证可由模式和该元素的名称空间内容来处理。

youdao

This letter is unpublished, its content previously unknown.

FORBES: Andrew Jackson, Tea Party President?

Except for a small sampling of mainstream titles, most spoken-word content such as audio books or audio articles comes from unknown authors with the names of body parts or bodily functions prominently featured in the titles.

CNN: Too soon for totable tunes?

Still unknown at this point is, of course, the actual content that would be available, along with questions about potential Windows (or even non-Mac mini, for that matter) support, and uncertainty concerning the scope of the supposed iDisk implementation.

ENGADGET: Apple may offer streaming video "downloads"