“tactual map”的概念、定义、翻译、参考文献-科学参考

单词	tactual map
释义	tactual map Encyclopedia 工学特型地图释 tactual map触觉地图用凸凹的各种点、线、面符号和盲文注记表示地图内容，盲人或弱视觉者靠手指触摸阅读的特型地图。又称盲文地图。
随便看	principal isotropy group principalization principal lattice element principal leadership principal left ideal principal left ideal ring principal line principal line of photograph principally analytic set principally polarized variety principal mapping principal matrix principal maximum principal measure principal minimum principal minor principal minor array principal minor determinant principal module principal moment principal moment of inertia principal net of a mapping principal net of the flow principal neutral point principal nilpotent orbit

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。