锅炉的发展史及原理详细介绍了很多几粗直市，解压后是DOC文档。-boilers in the history of the development of theory in detail and a lot of rough straight several cities, unpacking after DOC files.

物联网在智慧城市中的应用(中国移动).ppt-Things in the application of intelligent cities (China Mobile). Ppt

过去的几年见证了一个explo比如来源和形式。例如,数以百万计的摄像机被安装在建筑物、街道、机场、城市和世界各地。这造成了巨大的进步如何获取、压缩、存储、传输和处理大量复杂的高维数据。-he past few years have witnessed an explo- ple sources and modalities. For example,millions of cameras have been installed in buildings, streets, airports, a