“学前教育”的概念、定义、翻译、参考文献-科学参考

单词	学前教育
释义	学前教育 Encyclopedia 教育学[学前教育原理]释 early childhood education学前教育广义上，泛指一切形式、一切场合的学前教育，包括机构教育、家庭教育、社会教育等；狭义上，指教育工作者整合儿童周围的资源，对0～6岁年龄阶段儿童的发展施以有目的、有计划、有系统的影响活动。
随便看	electron beam excitation laser electron beam excited laser electron-beam excited laser electron beam focusing electron beam fragmentation electron beam heating electron beam heat treatment electron-beam-induced current EBIC electron beam induced current method electron beam irradiation electron-beam irradiation electron beam lithography electron beam lithography equipment electron beam load electron beam melting electron beam melting purification of rare earth electron beam melting technology electron beam microfabrication of vacuum electronic device electron beam modulation electron beam parameter amplifier electron beam perveance electron beam physical vapor deposition electron beam processing electron beam quenching electron beam resist

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。