“environmental quality standard for soils”的概念、定义、翻译、参考文献-科学参考

单词	environmental quality standard for soils
释义	environmental quality standard for soils Encyclopedia 农学土壤环境质量标准释 environmental quality standard for soils土壤环境质量标准为保障土壤质量和人体健康、维护生态平衡、满足土壤资源合理利用，并考虑技术和经济等条件而对土壤污染物最大容许含量作出的规定。
随便看	invariably invariance invariance axiom invariance group invariance of differential forms invariance of domain invariance of normal processes invariance of spatial displacement invariance principle invariance property invariance theorem invariance theorem of domain invariance theory invariance thesis invariant invariant amplitude invariant approach invariant attracting set invariant average invariant basis property invariant bilinear function invariant boundary invariant central manifold invariant circle invariant class of groups

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