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单词 acidity
释义
acidity
(once / 7690 pages)
n

WORD FAMILY
acidity: acidities, hyperacidity+/acid: acidify, acidity, acidly, acids, antiacid, subacid/acidify: acidification, acidified, acidifying
USAGE EXAMPLES
He has accomplished that by harvesting earlier, when acidity levels in the grapes remain higher in relation to the sugar, which becomes alcohol in fermentation.
Washington Post(Nov 23, 2016)
Its acidity was toxic to virtually all aquatic life after the 1994 mine blowout released massive drainage outflows into a tributary, Muddy Creek.
Washington Times(Nov 29, 2016)
It’s all beautifully balanced with just-right acidity and firm tannins through the lengthy finish.
Seattle Times(Nov 25, 2016)
1n the property of being acidic
Syn|Hypo|Hyper
sour, sourness
acerbity, tartness
a sharp sour taste
vinegariness, vinegarishness
a sourness resembling that of vinegar
taste property
a property appreciated via the sense of taste
2n pH values below 7
Ant|Hypo|Hyper
alkalinity
pH values above 7
hyperacidity
excessive acidity
pH, 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);
3n the taste experience when something acidic is taken into the mouth
Syn|Hyper
acidulousness
sour, sourness, tartness
the taste experience when vinegar or lemon juice is taken into the mouth
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更新时间:2024/11/10 14:11:45