Here in the paper the nucleus of knowledge theory, the mechanism of knowledge creation and that of intelligence production, will be presented.

本文则试图在此基础上阐明信息与知识、知识与智能的关系，建立知识论的核心框架。

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By observing the production of cavities and measuring the growth of cavities, a model explaining the formation of cavity nucleus in superplastic material was given out.

通过观察空洞的产生和测定空洞的长大，提出了一种超塑材料空洞的形核模型。

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In this case the shape is - there's a cell body in the center here so this is where the nucleus is and where all the transcription, production of proteins take place here.

在这个细胞中,中间部位是细胞体,细胞核位于其中央,转录以及翻译过程均发生于此

耶鲁公开课 - 生物医学工程探索课程节选