“voluntary service”的概念、定义、翻译、参考文献-科学参考

单词	voluntary service
释义	voluntary service Encyclopedia 法学债释 voluntary service无因管理无法定的和约定的义务而为他人管理事务的事实行为。法学志愿服务释 voluntary service志愿服务在不为物质报酬的前提下，自愿贡献个人的时间和精力，为推动人类发展、社会进步和社会福利事业而提供的服务。
随便看	electromagnetic radiation management electromagnetic radiationpollution prevention and control law electromagnetic radiation safety standards electromagnetic radius electromagnetic recoil separator electromagnetic reconnaissance perception electromagnetic relays electromagnetic resonant cavity electromagnetic riveting electromagnetics electromagnetic scattering electromagnetic screening electromagnetic sensor electromagnetic sensors electromagnetic separation electromagnetic shielding electromagnetic shielding composites electromagnetic shielding fabric electro-magnetic shielding in building electromagnetic shower electromagnetic signal simulator electromagnetic situation awareness electromagnetic source electromagnetic spectrum electromagnetic spectrum warfare

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。