“心土层”的概念、定义、翻译、参考文献-科学参考

单词	心土层
释义	心土层 Encyclopedia 农学土壤层次释 middle layer心土层位于表土层与底土层之间的土层。通常指表层以下至50厘米左右深度的土层。厚度20～30厘米。因位于土体中部而得名。
随便看	National Beiping Academy National Beiping Art School national bibliography National Bibliography of New Books National Biosafety Committee of Agricultural Genetically Modified Organisms National bond guaranteed on import surtax national bonds National Book Award National Book Design Art Exhibition National Book Expo National Books Museum of China National Broadcasting Company National Broadcasting Company， NBC National Broadcasting Services of Thailand National Bureau of Corruption Prevention National Bureau of Economic Research National Bureau of Standards National Bureau of Statistics of China national business cycle analysis National Calligraphy and Seal Carving Exhibition National Calligraphy and Seal Carving Exhibition for Young and Middle-aged Artists National Campaign for China's Top Ten Museum Exhibitions National Canal Museum national capitalism of the transition period in China National Center for Agricultural Bio-safety Sciences

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。