介绍含重金属抗性基因工程菌的构建；
The construction of genetically engineered metal-resistance strain is introduced.
植物络合素的测定是一种植物重金属抗性机理的研究技术。
Its analysis methods can be applied to study plant heavy metal tolerance mechanism.
利用含重金属抗性基因工程菌处理含重金属废水具有广阔的应用前景。
Application of genetically engineered metal-resistance strain for treating wastewater containing heavy metal appears to be a potential and effective approach.
通过盆栽实验，分析了铜尾矿对五种牧草生长发育和重金属抗性的影响。
Through pot culture experiments, the effects of copper mine tailings on growing status and resistance to heavy metals of five forage grass species were investigated.
因此，研究植物重金属伤害及其抗性机理，已经成为有关环境和人类健康的重要问题。
So, it is quite important to study the mechanisms of heavy metal damage and tolerance of plants for the environmental safety and health of human being.
本文就植物对重金属污染的长期适应产生抗性、抗性试验技术及抗性代价几个方面的研究进行了简要论述和初步探讨。
This article does some primary exploration about the resistance of plant to the heavy metal pollution, resistant test and the cost of resistance.
本文就植物对重金属污染的长期适应产生抗性、抗性试验技术及抗性代价几个方面的研究进行了简要论述和初步探讨。
This article does some primary exploration about the resistance of plant to the heavy metal pollution, resistant test and the cost of resistance.
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