“Vitruvius crane”的概念、定义、翻译、参考文献-科学参考

单词	Vitruvius crane
释义	Vitruvius crane Encyclopedia 理学机器史释 Vitruvius crane维特鲁威起重机由公元前1世纪罗马著名的工程师、建筑师M.维特鲁威（Marcus Vitruvius Pollio，公元前85～前20）设计的多种起重设备。
随便看	factor category factor combination factor-commutator functor factor-commutator group factor-complex factor congruence factor dimension factored factor effect factor functor factor graph factor group factor-group factorgroup factor groupoid factorial factorial coefficient factorial condition factorial constant factorial cumulant factorial design factorial design-overlapping resolution mapping factorial effect factorial experiment factorial experiment design

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。