“Yonghe Zhen”的概念、定义、翻译、参考文献-科学参考

单词	Yonghe Zhen
释义	Yonghe Zhen Encyclopedia 理学永和镇释 Yonghe Zhen永和镇中国江西省吉安市吉安县辖镇。江西省历史文化名镇。
随便看	closed trail closed trajectory closed transformation closed traverse closed type closed type formula Closed type questions closed type switchgear closed unbounded set closed under addition closed under an operation closed under an operator closed under intersection closed under limits closed under multiplication closed universe closed walk closed world assumption closed-world assumption closed wound of neck close eigenvalue close embedding close encounter close hypersurfaces close loop control

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。