“prairie”的概念、定义、翻译、参考文献-科学参考

单词	prairie
释义	prairie Encyclopedia 农学普列利草原释 prairie普列利草原分布于北纬30°～60°、西经89°～107°的广大面积的禾本科草本植物覆盖的平原，是世界上面积最大的禾本科草草地。又称北美大草原（north American prairie）或北美大平原（great plains）。
随便看	positive logical calculus positive logical formula positive lossless storage positively definite positively definite form positively definite kernel positively definite matrix positively definite quadratic form positively graded module positively invariant subspace positively oriented base positively semi-definite positively stable point positively stable solution positive manifold positive map positive mapping positive mass conjecture positive matrix positive measure positive metric positive/negative helicity spinors positive number positive octant positive operator

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。