“城市土壤”的概念、定义、翻译、参考文献-科学参考

单词	城市土壤
释义	城市土壤 Encyclopedia 理学城市生态环境释 urban soil城市土壤出现在城区或郊区，由于土地的混合、填埋或污染而形成的，非农业的、人为的表层厚度大于50厘米的土壤。城市土壤的物质组成、人类活动规模和强度均与周边农业或森林地区土壤显著不同。
随便看	network diameter network diaphragm network dictionary network differences network dimensionality network directory resource collection network distance network document network drama network dynamics network eavesdropping network economy networked control system networked control system based on stochastic system model networked control systems networked distributed cooperative control Networked European Deposit Library networked fire control networked impulse control networked information resource management networked knowledge organization systems/services networked Lagrange's systems networked learning networked manufacturing networked multi-body systems

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。