“拓跋什翼犍”的概念、定义、翻译、参考文献-科学参考

单词	拓跋什翼犍
释义	拓跋什翼犍 Encyclopedia 历史学什翼犍释 Tuoba Shiyijian， the Sovereign in tribal stages of Northern Wei Dynasty拓跋什翼犍（320～376）中国十六国时期拓跋代国君主。
随便看	optical surface flaws optical surface imperfection optical surface roughness optical surveying instruments optical suspended sediments determinator optical switch optical switching optical switching integrated device optical switching network optical system optical system design optical system design (lens design) optical system parameters measurement optical table optical telecommunication coatings optical telescope optical temperature optical testing optical testing instrument optical theodolite optical theorem optical thickness optical thin film optical thin-film optical thin film absorption

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。