| 释义 |
alkalinity
al·ka·lin·i·ty A0203600 (ăl′kə-lĭn′ĭ-tē)n. pl. al·ka·lin·i·ties The alkali concentration or alkaline quality of an alkali-containing substance.alkalinity (ˌælkəˈlɪnɪtɪ) n1. (Chemistry) the quality or state of being alkaline2. (Chemistry) the amount of alkali or base in a solution, often expressed in terms of pHThesaurus| Noun | 1. | alkalinity - pH values above 7pH, pH scale - (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);acidity - pH values below 7 |
Translationsalkalinity
alkalinity [al″kah-lin´ĭ-te] 1. the quality of being alkaline.2. the combining power of a base, expressed as the maximum number of equivalents of acid with which it reacts to form a salt.al·ka·lin·i·ty (al-kă-lin'i-tē), The state of being alkaline.alkalinity A measure of the ability (expressed as the equivalent concentration—e.g., mg/L of calcium carbonate (CaCO3)) of a solution to neutralise H+ ions, .al·ka·lin·i·ty (al'kă-lin'i-tē) The state of being alkaline. alkalinity - the quality or state of being alkaline.
- the amount of alkali or base in a solution, often expressed in terms of pH.
Patient discussion about alkalinityQ. what are the basics products we as a humans, need to have in our diet? A. A regular healthy diet should be comprised of a 40-50% carbohydrate (bread, rice, etc.), 30-40% protein (dairy, meat, chicken, fish) and 20% fat. Other important ingredients are fruit and vegetables, that contain large amounts of fibers and vitamins. Q. How do i keep my self fit and healthy? what are the basic things i should and need to do in order to achieve a goal like this ? A. from research they did they found out that in a long term doing regular physical activity will not change life span. but they did discovered that it dramatically changes the quality of this life.
here is a wonderful guide (pdf file) how to stay in shape for adults:
http://www.health.gov/paguidelines/pdf/adultguide.pdf
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Antonyms for alkalinitynoun pH values above 7Related WordsAntonyms |