英语词汇“ph”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

nnoun.attribute(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic)

Topic:chemical sciencechemistry

Synset:pH pH scale

Hypernyms:hydrogen ion concentration

Inherited Hypernyms:phhydrogen ion concentrationconcentrationpropertyattributeabstractionentity

Direct Hyponyms:acidityalkalinityneutrality

Full Hyponyms:

单词	ph
释义	Ph nnoun.attribute(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic) Topic:chemical sciencechemistry Synset:pH pH scale Hypernyms:hydrogen ion concentration Inherited Hypernyms:phhydrogen ion concentrationconcentrationpropertyattributeabstractionentity Direct Hyponyms:acidityalkalinityneutrality Full Hyponyms: acidityalkalinityhyperacidityneutrality
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