读知识>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

              • 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。
              • How do you test the acidity of soil?
                你怎样测试土壤的酸度?
              • 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
              • 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。
              • 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
              • 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。
              • 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。
              • 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。