“有机表层”的概念、定义、翻译、参考文献-科学参考

单词	有机表层
释义	有机表层 Encyclopedia 农学土壤诊断表层释 histic epipedon有机表层由有机土壤物质组成的地表土层。亦可夹有或覆盖薄的矿质层。是土壤系统分类的一个诊断表层，包含一个或多个土壤发生层。
随便看	effectiveness of material utilization effective network effective nuclear charge effective number effective numbering effective number of neutron effective number of replications effective operator effective optical depth Effective Output effective parameter effective path effective phonon spectrum effective photon approximation effective plate height effective population effective population size effective potential effective power effective pressure effective pressure law effective prestress effective problem effective procedure effective process

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。