“national license”的概念、定义、翻译、参考文献-科学参考

单词	national license
释义	national license Encyclopedia 管理学国家许可释 national license国家许可由统一的管理机构作为代表，制定资源选择标准，确定采购对象，与数字出版商谈判签订协议，获得数字资源在一个国家范围的使用授权。数字资源集团采购的一种类型。
随便看	short-tailed pit viper short-tailed weasel short takeoff and vertical landing propulsion system Shortt clock short-term aggregate risk model Short Term Bank Loan short-term college short term effect short-term individual risk model short term memory short-term memory short-term plan short-term plan for urban development short term prediction short-term psychodynamic therapy short-term scheduling Short-term Solvency Ratio short-term stability short-term synaptic plasticity short-term trend analysis short test short time power frequency withstand voltage test short time stability short track speed skating short track speed skating field

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。