“层次结构”的概念、定义、翻译、参考文献-科学参考

单词	层次结构
释义	层次结构 Encyclopedia 理学还原论释 hierarchical structure层次结构由低层次系统（要素）到高层次系统逐步形成的系统搭配和排列。
随便看	Private Gardens of Ming and Qing Dynasty in Shanxi Province private industry private information private information retrieval,PIR private interest private interests and public interests private international law private international law conventions adopted by Organization of American States private international law in South Africa private internet of things private interregional law private issue of shares private key private label brand private law Private Lending private lending private loop privately compiled history privately-operated privately owned public open space privately owned public space private non-enterprise unites of sports private offered fund private opera troupes

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。