接下来是照片和地图。
在从天空和太空拍摄的照片的帮助下，现在的地图比以往任何时候都更加精确。
With the help of the photographs taken from the sky and space, maps are now more exactly made than ever.
图书馆中的信息采用很多形式，如书籍、参考索引、磁带、CD、照片、地图、期刊、论文和杂志。
The information in the library is stored in many forms, such as books, reference indices, tapes, CDs, photographs, maps, journals, papers, and magazines.
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