“群落分类原则”的概念、定义、翻译、参考文献-科学参考

单词	群落分类原则
释义	群落分类原则 Encyclopedia 理学群落分类原则释 principle of community classification群落分类原则对多种多样的生物群落由低级到高级分成若干等级（或称分类系统）所依据的标准和特征。
随便看	relation less than relation matrix relation of between relation of betweenness relation of chord relation of completeness relation of concatenation relation of disjointness relation of equality relation of equipollence relation of following relation of identity relation of inclusion relation of mining and development relation of order relation of subordination Relations relations among the convergence of random variables relations between parents and children relations between spouses relationship relationship algebra relationship-based relationship between art and society relationship between economic foundation and superstructure

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。