facultative denitrification

例句：

1. 1.The process of facultative denitrification is crucial for the removal of nitrogen from wastewater.
   有条件的反硝化过程对于从废水中去除氮至关重要。
2. 2.In aerobic conditions, facultative denitrification can occur in soils that have been amended with organic matter.
   在有氧条件下，有机物质改良的土壤中可以进行有条件的反硝化作用。
3. 3. The efficiency of facultative denitrification depends on the availability of oxygen and the concentration of dissolvedorganic matter in the water.
   有条件的反硝化效率取决于水中溶解有机物的可用性和浓度。