pH level翻译
pH level的基本解释
读音: 美: 英:
pH值：用于表示溶液酸碱程度的指标，其值越小表示越酸，越大表示越碱，中性溶液的pH值为7。
例句
Dead cells and carbon dioxide causes the pH level of your skin tissue to rise.死亡细胞和二氧化碳会使你皮肤组织的PH值(酸碱度)升高。Soil should also be tested for its pH level, a measure of the acid and alkaline balance.土壤的PH 值也应该测量一下， PH 水平是反映酸碱平衡的量度。
When acid rain falls on forest floors, it changes the ingredients - the 'pH level' - of the soil.酸雨对森林地表层的土壤来说，它改变了原来的pH值'。
短语
pH level and conductivity ph值和电导率csf pH level 脑脊液酸碱度
different pH level 不同ph值
0
纠错
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