““半人马座”系列上面级”的概念、定义、翻译、参考文献-科学参考

单词	“半人马座”系列上面级
释义	“半人马座”系列上面级 Encyclopedia 工学〔空间运输器分类〕释 Centaur family upper stage“半人马座”系列上面级美国于20世纪60年代初研制成功的，世界上第一种以液氧、液氢为推进剂的高性能上面级。
随便看	Chinese Court Dance Art Chinese Courtship in Verse Chinese crested tern Chinese Crinum Chinese crude medicinals Chinese cultural heritage day Chinese Cultural History Series Chinese Cultural Industry person of the Year Chinese Cultural Industry research series Chinese cultural psychology Chinese Culture Chinese Curling Association Chinese currencies in previous ages Chinese Cycling Association Chinese cymbidium Chinese Dance Chinese Dance Aesthetics Chinese Dance Cultural Relics Atlas Chinese Dance Dictionary Chinese Dance Research Associaton Chinese Dancers Association Chinese Daoist Canon Chinese Daoist CanonⅡ Chinese Darts Association Chinese date

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。