nitrate radical

例句：

1. 1. The nitrate radical in the soil is essential for plant growth.
   土壤中的硝酸根离子对植物生长至关重要。
2. 2.Nitrate radicals are often found in water bodies and can be harmful to aquatic life.
   硝酸根离子通常存在于水体中，对水生生物可能有害。
3. 3.In agriculture, nitrate radicals are used as fertilizers to enhance crop yields.
   在农业中，硝酸根离子被用作肥料，以增加作物产量。