“Brown earth”的概念、定义、翻译、参考文献-科学参考

单词	Brown earth
释义	Brown earth Encyclopedia 农学棕壤释 Brown earth棕壤暖温带湿润地区落叶阔叶林和针阔混交林下发育的淋溶型土壤。在中国土壤系统分类中，属于淋溶土纲湿润淋溶土亚纲，简育湿润淋溶土土类；在美国土壤系统分类中，大致相当于淡色始成土壤[注]、湿润淋溶土[注]；在联合国世界土壤图例中，大致相当于饱和始成土单元[注]和高活性淋溶土[注]集合土类。又称棕色森林土。
随便看	ancient Chinese characters ancient Chinese chess games ancient Chinese coins ancient Chinese construction technology ancient Chinese dance ancient Chinese emperor system ancient Chinese eunuch system ancient Chinese family education ancient chinese fans ancient Chinese football ancient Chinese garden ancient Chinese glassware ancient Chinese gold currency ancient Chinese golf Ancient Chinese go manual ancient Chinese ink ancient Chinese irons forged of blooms ancient Chinese lacquerware ancient Chinese legal system ancient Chinese literati homemade ink ancient Chinese local official school ancient Chinese local political system ancient Chinese mausoleums Ancient Chinese Measures and Weights ancient Chinese medicine ink

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。