“草原民族”的概念、定义、翻译、参考文献-科学参考

单词	草原民族
释义	草原民族 Encyclopedia 农学〔草原文化〕释 grassland nationalities草原民族以游牧为主要生产生活方式的民族。
随便看	centered centered affine geometry centered affine group centered affine mapping centered affine space centered affine transformation centered coordinate system centered cubic number centered difference centered Euclid space centered family of sets centered hexagonal number centered homographic transformation centered moment centered pentagonal number centered polygonal number centered process centered quadric curve centered quadric surface centered random variable centered rarefaction wave centered rarefaction waves centered rectangular lattice centered sample centered sequence

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。