acids

英 [ˈæsɪdz] 美 [ˈæsədz]

n.  酸
acid的复数

柯林斯词典

  1. N-MASS 酸
    An acid is 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。
  2. ADJ-GRADED （物质）含酸的，酸性的
    An acid substance 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。
  3. ADJ-GRADED （水果或饮料）酸味的，酸的
    An acid fruit 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。
  4. ADJ-GRADED 尖刻的；刻薄的
    An acid remark, or acid humour, 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。
  5. 麦角酰二乙胺
    The drug LSD is sometimes referred to as acid .
    1. See also: amino acid hydrochloric acid nitric acid nucleic acid sulphuric acid
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    双语例句

    1. Acids in the stomach destroy the virus.
      胃酸能杀死病毒。
    2. Over time, the protein in the eggshell breaks down into its constituent amino acids
      时间久了，蛋壳中的蛋白质就会分解为其构成成分氨基酸。
    3. Ulcers occur when the stomach's natural acids eat into the lining of the stomach.
      胃酸侵蚀胃内壁引发溃疡。
    4. What's the scale that's used to compare the strength of acids and alkalis?
      用何种标准来比较酸碱度？
    5. Zinc displaces the hydrogen of dilute acids.
      锌置换了稀酸中的氢。
    6. These plastics can resist the action of acids.
      这些塑料不受酸的腐蚀。
    7. Meteorites can contain thousands of organic molecules, including amino acids.
      陨星可蕴含成千上万的有机分子，包括氨基酸。
    8. Protein is first broken down into amino acids.
      蛋白质首先分解成氨基酸。
    9. Among the more common acids are the butanoic acids, the pentanoic acids, the heptanoic acids and the octanoic acids.
      丁酸、戊酸、庚酸和辛酸是更为常用的酸。
    10. The nonessential amino acids were markedly reduced.
      非必须氨基酸明显减少。
    11. Strong acids attack metals.
      强酸腐蚀金属。
    12. Acids produce positively charged hydrogen atoms when dissolved in water.
      酸在水中溶解时可生成带正电荷的氢原子。
    13. Amino acids help to speed the repair and regeneration of skin cells and collagen.
      氨基酸可以加速皮肤细胞和胶原的修复和再生。
    14. Our positions have been reversed. Zinc displaces the hydrogen of dilute acids.
      我们的位置被调换了。锌置换了稀酸中的氢。
    15. HPLC method was established for the determination of total amino acids and free amino acids in hirudo extract.
      建立了HPLC法测定水蛭提取液中总氨基酸和游离氨基酸的含量。
    16. Organic acids can thus substantially affect the amounts and ratios of elements going into solution from minerals.
      因此有机酸对各种元素从矿物进入溶液的数量和比率都起着重大的影响。
    17. Effect of irradiation on contents of protein and amino acids in three meat flavors was studied.
      研究了辐照处理对常见肉味香精中蛋白质和氨基酸的影响。
    18. Most content of volatile acids is acetic acid, which could seriously deteriorate litchi fruit wine quality.
      挥发酸中绝大部分是醋酸，严重影响了荔枝酒的质量。
    19. An ester of glycerol and fatty acids that occurs naturally as fats and fatty oils.
      甘油和脂肪酸形成的酯，天然的甘油酯以脂肪和脂油的形式存在。
    20. I convert the crisp fat in Joe's breakfast bacon into fatty acids and glycerol.
      我把乔早餐吃的熏肉中的脆肥肉转变成脂肪酸和甘油。
    21. Methods The superfine pulverizing technique, TLC, amino acids analysis and comparative test were employed.
      方法采用超微粉碎技术，并对普通粉和超微粉进行薄层鉴别和氨基酸分析对比试验。
    22. Any of various acids containing boron and oxygen.
      各种含有硼和氧的酸。
    23. We develop fluorescent and luminescent probes for detecting proteins, nucleic acids and live cells;
      我们研究并生产荧光和发光探针用于检测蛋白，核酸和活细胞。
    24. Current uses of sugar amino acids in drug design and synthesis are reviewed in this paper.
      氨基糖酸综合了糖和氨基酸结构特征和化学反应特性。
    25. Immersion service in aromatic or ketone solvents and strong oxidizing acids.
      不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用。
    26. Green tea contains polyphenols and a large number of free amino acids and protect teeth better.
      绿茶中含有茶多酚和大量的游离氨基酸，护牙更有效。
    27. In this thesis, the studies of the metal complexes of modified amino acids have been reviewed in detail.
      本论文对修饰氨基酸金属配合物的研究情况进行了较详细的综述。
    28. Limitedly resistant to aromatic hydrocarbon, strong solvent, acids and oxide materials.
      本品对芳烃、强溶剂、酸和氧化材料的耐度有限。
    29. Fats can be eaten with proteins and acids.
      脂肪类可以和蛋白质类和酸类食物搭配。
    30. A salt of bile acid and a base; functions as an emulsifier of lipids and fatty acids.
      胆汁酸形成的盐，一种碱，用作油脂和脂肪酸的乳化剂。
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