“classification of mental retardation”的概念、定义、翻译、参考文献-科学参考

单词	classification of mental retardation
释义	classification of mental retardation Encyclopedia 教育学[智力障碍学生教育]释 classification of mental retardation智力落后分类从不同角度对智力落后进行的类型划分。
随便看	double-layer potential double layer sintering double leaves binding double-lensed quasar double limit double line Double-line Bridge of Shibanpo Yangtze River Bridge in Chongqing double-lined binary double-lined spectroscopic binary double lobed structure double logarithmic paper double logarithmic transformation double longitudinal mode frequency stabilization double longitudinal mode splitting double loop double-loop stitch double magic nucleus double-magic nucleus double magic number double-main-phase method to make NdFeB permanent magnetic material Double marginalization double marginalization double marginalization effect double mathematical induction double mechanical port motor

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。