“天球”的概念、定义、翻译、参考文献-科学参考

单词	天球
释义	天球 Encyclopedia 工学﹝轨道相关知识﹞释 celestial sphere天球研究天体位置时引入的一个假想球面。 Mathematics celestial sphere天球 Astronomy celestial sphere; coelosphere天球
随便看	hydrogen bridge hydrogen bromide hydrogen bubble method hydrogen burning hydrogen cell hydrogen chloride hydrogen clock hydrogen cloud hydrogen coal process hydrogen content hydrogen convection layer hydrogen conversion hydrogen coolant hydrogen corona hydrogen cyanide hydrogen cycle hydrogen-deficient carbon star hydrogen-deficient donor hydrogen-deficient star hydrogen dispenser hydrogen distribution hydrogen economy hydrogen electric generation hydrogen-electric generation hydrogen electrode

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。