“noctilucent clouds”的概念、定义、翻译、参考文献-科学参考

单词	noctilucent clouds
释义	noctilucent clouds Encyclopedia 理学〔中层大气微物理〕释 noctilucent clouds夜光云夏季曙暮期间出现于地球高纬度地区（50°～70°）大气中间层顶附近（76～85千米）的一种发光而透明的波状云。
随便看	mast cell growth factor mast cell leukemia mast climbing work platform mast-climbing work platforms mast/derrick master Master Anqi master-apprentice teaching system master black belt masterboard master card Master Chef Master Chisong master clock master contour master control mastercontrol master control routine master copy Master Cui's Mirror on the Admixture of Ingredients master data master data management master data management, MDM master data management,MDM master degree

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。