“educational resource database”的概念、定义、翻译、参考文献-科学参考

单词	educational resource database
释义	educational resource database Encyclopedia 教育学[资源]释 educational resource database教育资源库关于教育的各种资源的集合。
随便看	backscattering analysis, BSA back scattering-channeling effect back scattering method backscatter peak backscatter X-ray inspection technology backshaft backshift operator backshore subfacie back-shu point back-shu points and front-mu points combination，back-shu points and front-mu points association backside attack backside-illuminated CCD backside-illuminated CMOS back silting backslash backspring backstage bans and prohibitions backstage of Goulan (an open-air performance venue) backstage supervisor backstepping control backstepping design backstop backstrap treadle loom Back Street backstroke

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