52词语>英语词典>acidity翻译和用法

acidity

英 [əˈsɪdəti]

美 [əˈsɪdəti]

n.  酸味; 酸性

复数:acidities 

TOEFL化学

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.
        1. ...citric acid...
          柠檬酸
        2. Acids in the stomach destroy the virus.
          胃酸能杀死病毒。
      • ADJ-GRADED (物质)含酸的,酸性的
        Anacidsubstance contains acid.
        1. 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。
      • ADJ-GRADED (水果或饮料)酸味的,酸的
        Anacidfruit or drink has a sour or sharp taste.
        1. 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。
      • ADJ-GRADED 尖刻的;刻薄的
        Anacidremark, oracidhumour, is very unkind or critical.
        1. 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。
      • 麦角酰二乙胺
        The drugLSDis sometimes referred to asacid.
        1. See also:amino acidhydrochloric acidnitric acidnucleic acidsulphuric acid

        英英释义

        noun

        • the property of being acidic
            Synonym:sournesssour
          1. pH values below 7
            1. the taste experience when something acidic is taken into the mouth
                Synonym:acidulousness

              双语例句

              • 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。
              • 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。
              • 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。
              • Grown in volcanic soil, this fair trade coffee is full-bodied with a light acidity and hints of cocoa.
                生长在火山岩土壤里,是公平贸易咖啡,优异的醇度,明亮的酸度和暗暗的可可味。
              • 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
              • 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
              • The magnitude of the thermal process is a function of product pH or acidity.
                产品的pH值或酸度是热处理强度的函数。
              • 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。
              • The influence on precipitation acidity in different time and space is not alike due to geographical and meteorological conditions.
                由于当地地理位置和气象条件的差异,不同的时间和不同空间里影响的程度也不同。
              • 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。