acidity
英 [əˈsɪdəti]
美 [əˈsɪdəti]
n. 酸味; 酸性
复数：acidities
BNC.13106 / COCA.17453
牛津词典
noun
- 酸味；酸性
the state of having a sour taste or of containing acid
柯林斯词典
- N-MASS 酸
Anacidis a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with.- ...citric acid...
柠檬酸 - Acids in the stomach destroy the virus.
胃酸能杀死病毒。
- ...citric acid...
- ADJ-GRADED （物质）含酸的，酸性的
Anacidsubstance contains acid.- These shrubs must have an acid, lime-free soil.
这些灌木必须生长在不含石灰的酸性土壤环境。
- These shrubs must have an acid, lime-free soil.
- ADJ-GRADED （水果或饮料）酸味的，酸的
Anacidfruit or drink has a sour or sharp taste.- These wines may taste rather hard and somewhat acid.
这些酒可能喝着比较冲并且有股酸味。
- These wines may taste rather hard and somewhat acid.
- ADJ-GRADED 尖刻的；刻薄的
Anacidremark, oracidhumour, is very unkind or critical.- This comedy of contemporary manners is told with compassion and acid humour.
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。
- This comedy of contemporary manners is told with compassion and acid humour.
- 麦角酰二乙胺
The drugLSDis sometimes referred to asacid. - See also:amino acidhydrochloric acidnitric acidnucleic acidsulphuric acid
英英释义
noun
- the property of being acidic
- pH values below 7
- the taste experience when something acidic is taken into the mouth
双语例句
- Hard: Firm, resulting from high acidity or tannins.
涩口：由于酸度和丹宁含量高而引起的麻辣的感觉。 - In hot regions, extra tartaric acid is added to'correct'the acidity.
在热的地区，需加入额外的酒石酸来“纠正”酸度。 - It was found that the interference effect of the matrix and acidity was independent of the concentration of calcium.
结果表明，基体和酸度的干扰表现为与分析元素无关。 - How do you test the acidity of soil?
你怎样测试土壤的酸度？ - Add honey to counterbalance the acidity
加点蜂蜜来调和酸味。 - Carbon dioxide in solution contributes to acidity, but this is supplemented with additional acid in most carbonated drinks.
酸溶解的二氧化碳会产生酸度，但在大多数碳酸饮料中还要使用其它的酸来补充酸度。 - Like volatile acidity in wine, it is an intrinsic quality which may become unpleasant if found in excess.
就如葡萄酒中的挥发性的酸一样，这种香气是一种内在的品质，如果过多的话会变得令人不快。 - Research also suggests that the high acidity of energy and sports drinks can erode enamel.
研究还表明，酸度高的能量和运动饮料可以侵蚀牙釉质。 - This is the fresh, zippy, invigorating smell of lemon zest usually associated with the fruit's acidity.
这是一种柠檬风味的新鲜、活泼、爽快的味道，通常和水果的酸味相关联。 - Ion-exchange chromatography A type of CHROMATOGRAPHY in which the compounds are separated according to their acidity.
离子交换色谱法：是一种根据混合物酸度将其分离的色谱技术。