“contractor”的概念、定义、翻译、参考文献-科学参考

单词	contractor
释义	contractor Encyclopedia 工学建筑工程经济释 contractor承包商具有一定生产和管理知识、技能及工具的建筑或基础设施工程项目的实施主体。又称建筑企业、承包企业或乙方。 Mathematics contractor压缩子；压缩量
随便看	punctuation and criticism punctuation marks punctuation symbol punctum puncture puncture counter punctured punctured ball punctured code punctured complex plane punctured disc punctured manifold punctured plane punctured projective line punctured set punctured space punctured sphere Pune Punga Mare pungi Punic civilization Punic Wars Puning Shi Puning Temple p-unipotent element

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。