《今日科学》报道称，英国的研究人员调查者雇用了60名本科生——其中男女各一半——请他们用非描述性声音朗读一小段话，并录音。

Researchers in the U. K. recruited around 60 undergraduate students-half male, half female-and recorded them reading a short passage in a nondescript voice, ScienceNOW describes.

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这是一个普通的HTTP返回消息，它包含一个非描述性“Server: Server”HTTP头和一个来自Amazon负载均衡器的“ Cneonction: close”头，显然拼写有误。

which is a normal HTTP reply that includes a non-descriptive "Server: Server" header and a misspelled " Cneonction: close" header coming from Amazon's load balancers.

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与非结构化数据不同，可以使用描述性标签对元素进行分类。

Unlike unstructured documents, the individual elements can be classified using descriptive labels.

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