“characteristic class”的概念、定义、翻译、参考文献-科学参考

单词	characteristic class
释义	characteristic class Physics 通类数学 characteristic class示性类又称“特征类”。＞理论物理学＞数学物理＞释义 characteristic class示性类 Mathematics ＞拓扑学与几何学＞代数拓扑学＞释义 characteristic class示性类 characteristic class示性类^†
随便看	urban ecological footprint urban ecological input index urban ecological management urban ecological net system urban ecological planning urban ecological restoration urban ecological space urban ecological technology urban ecology urban economic base theory urban economic function urban economic growth urban economic model urban economics urban economic zone urban economies of scale urban economy urban economy in Medieval Western Europe urban economy of agglomeration urban eco-security urban ecosystem urban efficiency urban engineering geology urban engineering geophysical exploration urban entrepreneurialism

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。