alkalinity的例句（alkalinity在句子中的用法）

• At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps. 在足够的温度和碱度的情况下, 脂护酯可能被水解产生皂类.
• 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.
• A pH test measures the acidity or alkalinity of a substance. pH值测试可检测物质的酸碱度。
• 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。