“ethnic language geography”的概念、定义、翻译、参考文献-科学参考

单词	ethnic language geography
释义	ethnic language geography Encyclopedia 理学民族语言地理释 ethnic language geography 民族语言地理研究民族语言的地理分布特征，探索民族语言发展和演化规律的学科。
随便看	hyperbolic comet hyperbolic conchoid hyperbolic cone hyperbolic constant hyperbolic convexity hyperbolic coordinates hyperbolic coordinate system hyperbolic corner hyperbolic cosecant hyperbolic cosine hyperbolic cosine integral hyperbolic cotangent hyperbolic cube hyperbolic curve hyperbolic cylinder hyperbolic cylinder coordinate hyperbolic cylindrical surface hyperbolic decline hyperbolic defect of a triangle hyperbolic differential equation hyperbolic differential operator hyperbolic differential system hyperbolic disc hyperbolic distance hyperbolic dodecahedron

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。