The negative invertedstructure in Luoyang basin is studied on the basis of geological data and prospecting seismic data.
以地表地质和勘探地震资料为基础，对洛阳盆地的负反转构造进行了研究。
2
In the respect of the index of video features, an invertedstructure based on the visual vocabulary is designed, by which the retrieval speed is raised.
在视频索引的建立方面，设计了一种新的基于视觉字典的倒排索引结构，提高了同源视频检索的速度。
3
Unbound aggregate base can efficiently retard the reflexion of cracks to asphalt pavement surface, which is aroused by the shrinkage crack of semi-rigid base in the invertedstructure.