alkalinity是什么意思

实用例句

1. Incorporating organic material into chalky soils will reduce the alkalinity.

在白垩质土壤中添加有机物可降低其碱性。来自柯林斯例句

2. A pH test measures the acidity or alkalinity of a substance.

pH值测试可检测物质的酸碱度。来自柯林斯例句

3. As a result, soil alkalinity rose and farmland lay barren.

结果, 土壤中的碱份增多,农田成了不毛之地.来自辞典例句

4. The alkalinity of water is a measure of its capacity to neutralize acids.

水的碱性是它中和酸的能力的一种量度.来自辞典例句

5. The last bowl provides a rinse to reduce the alkalinity of the wool.

最后一只洗毛槽用来漂清羊毛,减少羊毛的碱性.来自辞典例句