而作为区域经济新增长点的区域物流产业的相关理论问题还是个新兴领域，其理论研究的深度和广度都远远不够。
However, the theoretical problems related to the regional logistics industry is still a new field, the depth and width of its theoretical research are sill far from enough.
虽然中国GIS产业比十多年前有了显著的进步，但是问题依然很多，集中表现为：GIS产业规模小、应用广度和深度不够；
Though GIS industry development in China was much better than ten years ago, many problems still exist, such as the scale of it was small, the depth and scope of GIS application were limited;
虽然中国GIS产业比十多年前有了显著的进步，但是问题依然很多，集中表现为：GIS产业规模小、应用广度和深度不够；
Though GIS industry development in China was much better than ten years ago, many problems still exist, such as the scale of it was small, the depth and scope of GIS application were limited;
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