“video index”的概念、定义、翻译、参考文献-科学参考

单词	video index
释义	video index Encyclopedia 理学视频索引释 video index视频索引通过对视频内容进行计算机处理、分析和理解，将视频数据结构化，建立视频针对镜头和场景的目录以及索引，并建立视频数据库，针对用户输入的查询条件进行图像和视频片段的检索，方便用户获取所需要的信息的方法。
随便看	mechanical quantity sensor mechanical quantity transducer mechanical reactance mechanical receptive reflection mechanical rectifier mechanical restraint device mechanical safety design mechanical sampling mechanical sand control mechanical seal mechanical segmentation method mechanical separation equipment mechanical sewing technology mechanical shutter mechanical single bucket excavator mechanical sludge dewatering mechanical smoke exhaust mechanical smoke protection mechanical sorting mechanical spectroscopy mechanical sprinkler system mechanical stirring bioreactor mechanical strength mechanical structure probability analysis mechanical supercharging system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。