““质子”号D系列上面级”的概念、定义、翻译、参考文献-科学参考

单词	“质子”号D系列上面级
释义	“质子”号D系列上面级 Encyclopedia 工学〔运载火箭分类〕释 Proton D family upper stage“质子”号D系列上面级俄罗斯研制的一个系列上面级，“质子”号D系列上面级与“质子”号运载火箭组合用于执行卫星发射任务。
随便看	institutional funds for personnel of agricultural institutions institutional history institutional hypothesis institutional innovation Institutional Investor institutional investor institutionalist movement institutionalized corruption institutional justice institutional matrix institutional morality institutional moralization institutional performance Institutional professional pension model institutional quality Institutional ranks institutional rational choice institutional reform on China's rural collective property institutional regulation institutional religion institutional repository Institutional Review Board Institutional Revolutionary Party Institutional Revolutionary Party （PRI）, Mexico institutional sectors

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。