To advance a type of architecture of the adaptive design of e-Book's format. (4) To research the method of achievement of the adaptive design.
建立了一种电子图书自适应版式设计的体系结构；(4)探索了电子图书自适应版式设计的实现方法。
As a method for collecting historical materials, oral history is closely related to the 4 major functions of museums, i. e. collection, display, education and research.
而口述历史作为一种面向民众的史料搜集方法，其本身即与博物馆、纪念馆的收藏、展示、教育、研究四大功能紧密地结合在一起。
Test and research process and operation method of 502 aluminum alloy analyzed by DV-4 photoelectric spectrometer from American are introduced.
介绍了用美国DV - 4光电光谱仪分析502铝合金的试验研究过程和操作方法。
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