In DITA, the core information unit is a topic, which describes a single task, concept, or reference item.

DITA 的基本信息单位是 主题，它描述了单个任务、概念或者参考项。

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She earlier served as communications officer in the IDS gender information unit, BRIDGE, from 2000 to 2006.

2000年至2006年她担任该所性别信息小组的对外交流官员。

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Web documents have information in three levels, i. e. the levels of physical media, metadata and information unit.

“网络文献”所具有的三个层次的信息分别是：物理载体层次、元数据层次和信息单元层次。

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The report said information requests by scientists not connected with the Climatic Research Unit, the C.R.U.,were continually rejected.

VOA: special.2010.04.27

An e-mail response from the Force Information Unit, shown to the court, estimated about 40, 000 police hours were spent on the inquiry.

BBC: Tommy Sheridan's SSP colleagues accused of jealousy

It was carried out by the Cardiff University School of Dentistry and Public Health Wales and was published by the Welsh Oral Health Information Unit which is run from the university.

BBC: Tooth decay in children too high, says chief dental officer

The company operates through the pressure-sensitive materials unit, the retail branding and information solutions unit and the other specialty converting businesses unit.

FORBES: Avery Continues To Rally, And Has A Nice Yield Too