“map symbol design”的概念、定义、翻译、参考文献-科学参考

单词	map symbol design
释义	map symbol design Encyclopedia 工学地图符号设计释 map symbol design地图符号设计根据地图的种类、用途和地图要素分类分级特征，确定地图符号的类型、形状、尺寸、颜色、图案及其组合效果以及显示方式的工作。
随便看	system of parallel forces system of parameters system of partial differential equations system of particles system of periods system of Pfaffian equations system of points system of polar coordinates system of polynomial equations system of polynomials System of Positive Polity system of powers system of production and construction corps system of psychology system of quadratic equations system of quantities system of quasigroups system of quasi-linear hyrerbolic equations system of quasi-linear parabolic equations system of quasi-periods system of rays system of rectangular coordinates system of reference system of releasing environmental state report system of representatives

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。