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
- 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。 - 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。 - The effect of acidity on the synthesis of phenylbiguanide from the additive reaction of aniline with dicyandiamide was studied.
研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响。 - 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。 - 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 conversion of propylene glycol was mainly affected by the surface acidity of the catalyst.
乙醛和丙二醇的缩醛化反应表明丙二醇的转化率主要受催化剂表面弱酸度的影响。 - Chemical reagent& General method for the determination of acidity and alkalinity
GB/T9736-1988化学试剂酸度和碱度测定通用方法 - Acidity can affect your daily activity and you face difficulty in swallowing foods.
酸度可能会影响您的日常活动和您所面临的困难，吞咽食物。 - Both nitrogen and sulphur emissions are major contributors to soil acidity and environmental pollution.
氮和硫的排放物是造成土壤酸度和环境污染的两大主要来源。 - Dry, full, properly balanced and extremely enticing with lingering acidity and flavors of cherry and spice.
口味干、饱满，均衡极佳，非常诱人，萦绕着酸味和樱桃以及香料的味道。