The negative inverted structure 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。
In the respect of the index of video features, an inverted structure 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。
In the respect of the index of video features, an inverted structure 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。
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