“hierarchical direct access method (HDAM)”的概念、定义、翻译、参考文献-科学参考

单词	hierarchical direct access method (HDAM)
释义	hierarchical direct access method (HDAM) 分层直接存取法分级直接存取法层次直接存取方法
随便看	enterprises in townships and towns enterprises owned by foreign capitalists enterprise standard industrial classification enterprise standardization enterprises using advanced technology enterprise systems engineering entertainment entertainment center entertainment duty entertainment expenses entertainment tax enter the country Entex enthalpimetry enthalpogram enthalpy enthalpy-controlled flow enthalpy difference enthalpy drop enthalpy-entropy chart enthalpy-entropy diagram enthalpy gain enthalpy of fuel enthalpy of moist air enthalpy of reaction

科学参考收录了1248194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。