理学 多媒体检索 释 video search 视频搜索 在汇集互联网众多在线视频播放资源而形成的庞大视频数据库中，通过对海量的非结构化的视频数据进行结构化分析，提取视频内容的特征（包含语义特征），并在此基础上实现从内容上对视频进行检索的方法。
数据库 数据库新技术 释文 video search 视频搜索
- three body potential
- three-body potential
- three-body problem
- three-body recombination
- three boxes game
- Three Bronze Wares by the King of Zhongshan
- Three Bureaus North of Zhangjiakou
- three calendars of the different first months
- Three Canons of Pure Land
- Three Capacity Measures of Zuo Guan
- three cardinal guides and five constant virtues
- three cardinal temperatures for seed germination of herbage species
- Three Cases
- Three Categories of Feudal Lords in Tibet
- three center bond
- three-center bond
- three-centered curve
- three center hydrogen bond
- three center two electron bond
- three center-two electron bond
- three-channel double-balloon catheter
- Three-Character Classic
- Three-Character Operetta
- Three-Charater Verse on Tuina
- Three Chivalrous Swordsmen by Ren Yi