acidity test

例句：

1. 1. The acidity test results showed that the soil was too acidic for the plants to grow.
   酸度测试结果显示土壤太酸，不适合植物生长。
2. 2.During the acidity test, the pH level of the solution was measured.
   在酸度测试中，溶液的pH水平被测量。
3. 3.The acidity test is crucial for determining the suitability of a soil for planting vegetables.
   酸度测试对于确定土壤是否适合种植蔬菜至关重要。