“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	drug chemical stability testing drug classification analysis drug compatibility testing drug controlled release system drug crime drug crystal form drug delivery drug delivery of antisense oligonucleotide drug delivery systems drug delivery systems of biotechnology drugs drug dependence drug dependence study drug derivatization techniques drug design drug development drug discovery drug disposition in the body analysis drug dissolution drug distribution in tissue drug distributionstudy drug drug interaction drug-drug interaction drug efficacy drug efficacy control drug efficacy testing

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