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
- 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。 - High acidity coefficient, good chemical stability and fiber durability.
酸度系数高，具有良好的化学稳定性及纤维耐久性。 - 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。 - 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。 - This elegant wine balances natural acidity and sweetness.
这家典雅的葡萄酒平衡酸度和甜度自然。 - 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。 - The technique of microcalorimetric adsorption and its application for measurements of surface acidity and basicity have been reviewed.
本论文主要介绍了微量吸附量热技术及其在研究几种固体酸碱材料表面性质上的应用。 - 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 - Kenya AA coffee, good coffee, a rare, with its rich aroma and acidity balanced and famous.
肯尼亚AA咖啡罕见的好咖啡，以其浓郁的芳香和酸度均衡而闻名。 - 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