“video open course”的概念、定义、翻译、参考文献-科学参考

单词	video open course
释义	video open course Encyclopedia 教育学[资源]释 video open course视频公开课以教育资源共享为目的、以视频为呈现方式、以互联网为媒介的公开免费的优质课程。是一种开放教育资源。
随便看	time-space equivalent time-space extension time-space filtering time-space frequency analysis time space multi scale time-space structure time-spatial system time splitting time-splitting method time-splitting scheme timestamp timestamp examination timestamp investigation timestamp ordering time standard time star time step time-stepping method time stepping scheme time switch technology time synchronism time synchronization time system timetable problem timetables of sunrise，sunset，moonrise and moonset

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。