“child welfare institution”的概念、定义、翻译、参考文献-科学参考

单词	child welfare institution
释义	child welfare institution Encyclopedia 教育学[特殊教育概述]释 child welfare institution儿童福利院收养无人抚养的孤儿、弃婴和残疾儿童的社会福利事业单位。
随便看	plate making plate making process plate measurement device plate measuring machine plate meristem plate motion plate motion model plate mounting machine plate movement plate overlap method plate overlapping plate products Plate program plate punching device plate resonance sound absorber plate rolling plate scale plate singeing plates of middle thickness plate streaking plate tectonics plate tectonic theory plate theory plate theory equation plate triple junction

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。