“Northern Proper Motion Catalog”的概念、定义、翻译、参考文献-科学参考

单词	Northern Proper Motion Catalog
释义	Northern Proper Motion Catalog Astronomy Northern Proper Motion Catalog北天自行星表
随便看	percolation percolation leaching of mineral material percolation leaching of weathered crust elution-deposited rare earth ore percolation model percolation on networks percolation path percolation probability percolation process percolation resistance method percolation theory percolation threshold percolation transition percolator percoloration percoloration, polychromatic percolation percrystallization percussion percussion and rotary drilling percussion and wind music Percussion and Wind Music Government percussion drilling percussion ensemble music of Jiangzhou,Shangxi province percussion ensemble music of Weifeng, Shangxi Province percussion hammer (without elecyric power) percussion instrument

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。