“学习困难”的概念、定义、翻译、参考文献-科学参考

单词	学习困难
释义	学习困难 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	one peg stow net fishing one person as the lead singer one-person game one-phase Stefan problem one-phonon absorption One Piece one-piece dress One Pillar Pagoda one-pion exchange potential one-pion exchange potential, OI one-place one-place calculus one-place number one-place operation one-place predicate one-place predicate calculus one-plane projection one-point one point compactification one-point compactification one point distribution one-point distribution one-point iteration method one-point set one-point space

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。