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
- Adsorption, acidity and physico-chemical properties of heteropoly acid catalysts
杂多酸催化剂的吸附、酸性和物化性质 - 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。 - Study on changes of quality and acidity of pollen yoghourt in storage
花粉酸奶在贮藏过程中酸度和品质变化的研究 - 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。 - The major characteristics of soils are texture, acidity, nutrient content, gaseous content, and moisture content.
土壤的主要特性有质地、酸度、养分含量、气体含量和含水量。 - 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。 - The effect of acid treatment on the structure and acidity of β zeolite was investigated.
考察了酸处理对β沸石的结构和酸性的影响; - Harm and controlling of acidity and ash content in liquid sulfur
液体硫磺中酸度和灰分的危害及控制 - The higher the acidity of solvent, the higher the solubility of As and Se in it.
溶提剂酸度愈高,对飞灰中砷、硒的溶解率也愈高。 - 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。