“勾陈一”的概念、定义、翻译、参考文献-科学参考

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。

单词	勾陈一
释义	勾陈一 Astronomy Polaris; North Star勾陈一
随便看	Perkin Warbeck perlecan Perlis Perl, Martin Lewis PERL solar cell permafrost degradation permafrost hydrogeology permafrost layer permafrost microbes permafrost of the local last glaciation maximum in China permafrost region of northeast China permafrost region of Qingzang Gaoyuan permaliner permalloy permalloy with high magnetic induction and high magnetic permeability permanence permanence of algebraic form permanence of mathematical relations principle permanence relation permanency permanent permanent atrial fibrillation permanent bench mark permanent calendar permanent cardiac pacemaker