“learning disabilities”的概念、定义、翻译、参考文献-科学参考

单词	learning disabilities
释义	learning disabilities Encyclopedia 理学学习差异释 learning disabilities; LD学习困难学生的感官和智力正常，但在听、读、说、拼、写和计算等方面存在某种障碍，学习成绩明显低于同年级学生、远未达到教学目标的现象。
随便看	Kaplansky theorem Kaplan-York conjecture Kaplan-Yorke conjecture Kaplan-Yorke dimension Kaplan-Yorke mapping kapnometer Kapok Blossoming kapok bombax cotton kapok ceiba kapok fibers pillow kapok seed oil Kaposi sarcoma Kaposi's sarcoma associated herpesvirus,KSHV Kaposi' s sarcoma–associated herpesvirus kappa-categorical theory kappa-chain condition kappa coefficient kappa-complete filter kappa complete fine nornal ultrafilter kappa complete nonprincipal nornal ultrafilter Kappa Crucis Cluster kappa-curve Kappa Cygnid meteor shower kappa-distributive law kappa index

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。