“美国国家科学数字图书馆”的概念、定义、翻译、参考文献-科学参考

单词	美国国家科学数字图书馆
释义	美国国家科学数字图书馆 Encyclopedia 管理学数字保存项目释 National Science Digital Library of American; NSDL美国国家科学数字图书馆由美国国家科学基金会（NSF）创建的，对科学、技术、工程和数学（STEM）的高质量数字资源进行有效组织并提供服务的示范性数字图书馆。
随便看	military service system in ancient China military several military situation awareness military situation simulation Military Skiing military skiing military sleep regulation medicine military sociology military space military special operational environment health supervision military sports military statistics Military Statistics Bureau Military Strategic Tactical And Relay satellite military stress military stress adaptation military stress injury military stress load military stress medicine military stressor military stress response militarystress ulcer military supervisor military supply chain military swift trust

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。