“程庆国”的概念、定义、翻译、参考文献-科学参考

单词	程庆国
释义	程庆国 Encyclopedia 工学〔人物〕释 Cheng Qingguo程庆国（1927-10-11～1999-08-18）中国桥梁和铁道工程专家。俄罗斯运输科学院外籍院士，中国科学院学部委员。
随便看	right-handed circular polarization right-handed coordinate system right-handed crystal right-handed current right-handed curve right handed elliptically polarization right-handed elliptically polarization right handed elliptically polarized light right-handed elliptically polarized light right-handed helix right-handed lower continuous right-handed polarization right-handed polarization, dextropolarization right handed polarized waves right-handed polarized waves right-handed reference frame right handed rotation right-handed rotation right-handed screw rule right-handed system right-handed trihedral right-handed upper continuous right-hand inclusion right-hand lower derivative right-hand lower limit

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。