“principle of community classification”的概念、定义、翻译、参考文献-科学参考

单词	principle of community classification
释义	principle of community classification 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	uncertainty evaluation uncertainty force uncertainty management uncertainty measure uncertainty principle uncertainty problem uncertainty quantification uncertainty reasoning uncertainty reduction theory uncertainty relation uncertainty-sensitive planning uncertainty treatment of experimental data uncharged particle uncharmed unchecked unchirped UNCHR uncia unciform bone uncinate fasciculus uncinate process unciniger uncinus UNCITRAL UNCITRAL Model Law on Electronic Commerce

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。