“Hay-Herrán Treaty”的概念、定义、翻译、参考文献-科学参考

单词	Hay-Herrán Treaty
释义	Hay-Herrán Treaty Encyclopedia 历史学哥伦比亚历史释 Hay-Herrán Treaty《海-埃兰条约》 1903年1月22日美国国务卿J.M.海与哥伦比亚驻美代办T.埃兰分别代表两国在华盛顿签订的条约。全称《美国和哥伦比亚关于通航运河的专约》。
随便看	improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation improper partial graph improper plane improper point improper principal ordinal

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。