“极地平流层云”的概念、定义、翻译、参考文献-科学参考

单词	极地平流层云
释义	极地平流层云 Encyclopedia 理学臭氧洞释 polar stratospheric clouds; PSC极地平流层云南极和北极平流层内形成的云。
随便看	unit ring unit risk quick sort method unit root problem unit root test unitrope unit sampling response unit sampling sequence unit security sector unit set Units Gravure Press unit simplex unit space in Chinese cities unit specific rate of concentrator equipment capacity unit sphere unit sports unit square unit-square integral unit step unit step function unit step input unit step response unit step sequence unit subgroup unit subsemigroup unit 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。