Symptoms range wildly between patients and include delusions, hallucinations, disorganized speech, lack of motivation or emotion, but the disease has no defining medical tests.

症状包括妄想、幻觉、支离破碎的言语，以及动机与感情的缺乏。 但是这种疾病目前仍无可以为之定义的医学检验。

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Defining XML element or attribute content to be numeric, allowing for numeric comparisons or range searches on this content.

将XML元素或属性内容定义为数值，从而允许在此内容上进行数值比较或范围搜索。

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Status. A number defining the current status of the Value, normalized in the range -1 (very bad) to + 1 (very good) - this is also an MDX expression.

现状。一个定义数值当前状态的数字，标准化为范围- 1(非常差)到1(非常好)——这也是个MDX表达式。

youdao

This involves defining the range of applications employees need access to, from simple Internet browsing and e-mail access to the full corporate environment.

FORBES: Coping With Consumerization: Setting Sensible Policies