Using heavy metal content in seed of corn and the present national food health standard, study crops in the area to carry on the ecology effect appraisal.
利用重金属含量和现行国家食品卫生标准，对研究区农作物进行生态效应评价。
参考来源 - 山西省太原、大同及忻州盆地农田系统重金属生态效应地球化学评价·2,447,543篇论文数据，部分数据来源于NoteExpress
Slope bioengineering has significant protective effect on ecology environment, yet vegetation has complex effect on the stability of slope, it plays both positive and negative roles.
植被护坡在改善生态环境方面的作用是显著的，但植被对坡体稳定性的影响却很复杂，积极与消极的作用共存。
Effect of different amounts of fertilizer on soil biological process is one of the important issues in soil ecology.
不同肥料用量对土壤生物学过程的影响研究是肥域(际)土壤生态学研究的重要内容之一。
The conception of road landscape ecology is fresh in China, which mainly contains three aspects of contents: ecological effect of road, aesthetics quality assessment and landscape planning or design.
道路景观生态学目前在国内还是一个较新的概念，作者认为该领域主要包括三方面内容道路生态学影响、道路景观美学评价、道路景观规划与设计。
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