“attention deficit disorder”的概念、定义、翻译、参考文献-科学参考

单词	attention deficit disorder
释义	attention deficit disorder Encyclopedia 理学变态心理学释 attention deficit disorder注意障碍以频繁地、不自觉地走神，不能决定集中注意力的时间和场合为最主要症状的心理障碍。
随便看	machine-readable documents machine-readable form machine reliability machine-representable language machine run machinery machinery balancing machinery breakdown insurance machinery design machinery for grassland improvement and maintenance machinery harvest machinery parameter design Machinery Pavilion of Paris World Expo machinery safety machinery status recognition machine scheduling problem machine spindle assembly machine-spoiled time machines, tools, equipment and work aids machine time machine to machine communication machine tool machine tool fixture machine tool stick-slip monitoring machine tool system integration assembly

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。