“灰土”的概念、定义、翻译、参考文献-科学参考

单词	灰土
释义	灰土 Encyclopedia 农学灰土释 Spodosol灰土由灰化过程形成的具有灰化淀积层的土壤。是中国土壤系统分类14个土纲之一。
随便看	information acquisition information acquisition of animal and plant information acquisition technology information add-on information advocacy information aggregation information agriculture informational economics informational focus informational influence informationalism theory informationalization informationalized surveying and mapping informational politics informational support information analysis information analysis and synthesis organization information analysis field information analysis institution management information analysis management information analysis method information analysis modeling information analysis other method information analysis performance management information analysis 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。