“self-protective techniques of unguided travel”的概念、定义、翻译、参考文献-科学参考

单词	self-protective techniques of unguided travel
释义	self-protective techniques of unguided travel Encyclopedia 教育学[视力障碍学生教育]释 self-protective techniques of unguided travel独行自我保护法视障人士（特别是视力严重损伤的人士）在室内不使用辅具独行时，为避免身体碰伤而采用的保护方法。
随便看	competitive state anxiety inventory competitive strategic risk competitive strategy competitive strategy analysis competitive strategy formulation competitive technical intelligence competitive tendering competitive testing competitive wushu competitor competitor analysis competitor document competitor identifying competitor intelligence competitor profile competitors survey competitor tracking comp fil compg compilation compilation and analysis on monitoring data of hydraulic engineering compilation and authoring Compilation and Comparison of Laws of the Tang and Ming Dynasties Compilation by Cang Jie compilation catalogue

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。