“youth volunteer activity”的概念、定义、翻译、参考文献-科学参考

单词	youth volunteer activity
释义	youth volunteer activity Encyclopedia 法学青少年社会工作释 youth volunteer activity青年志愿者活动青年以自己的时间、知识、技能、体力等向社会或者他人提供自愿、无偿的公益服务活动。
随便看	theory of market demand induced technical progress theory of material structure theory of mathematical modeling theory of matrices theory of maturation potency theory of measurement error and data processing theory of mechanisms theory of media characteristics theory of meromorphic functions theory of mind theory of minimum rate of energy dissipation in geomorphology theory of mixtures theory of modular representations theory of modules theory of moral education theory of motives theory of multiple intelligences theory of multiplicity theory of multivalent functions Theory of Music Bureau theory of names theory of national liberation movement theory of national salvation through the development of agriculture,industry and commerce theory of natural inspiration theory of natural law

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。