reacts

英 [riˈækts] 美 [riˈækts]

v.  起反应; (对…)作出反应; 回应; (对食物等)有不良反应，过敏; 起化学反应; 发生化学变化
react的第三人称单数

柯林斯词典

  1. VERB （作出）反应；回应
    When you react to something that has happened to you, you behave in a particular way because of it.
    1. They reacted violently to the news...
      他们对这条新闻反应强烈。
    2. It's natural to react with disbelief if your child is accused of bullying...
      如果你的孩子被指责欺负了别的孩子，你不相信是很正常的。
    3. 'How did he react?' — 'Very calmly.'
      “他有什么反应？”——“非常平静。”
  2. VERB 反抗;不服;反对
    If you react against someone's way of behaving, you deliberately behave in a different way because you do not like the way they behave.
    1. She reacted against the mindlessness and luxury of their lives...
      她对他们生活的盲目和奢侈很反对。
    2. My father never saved and perhaps I reacted against that.
      我父亲从来不存钱，我可能正好相反。
  3. VERB 产生不良反应;过敏
    If you react to a substance such as a drug, or to something you have touched, you are affected unpleasantly or made ill by it.
    1. Someone allergic to milk is likely to react to cheese...
      对牛奶过敏的人可能对奶酪也有不良反应。
    2. He reacted very badly to the radiation therapy.
      他接受放射治疗，副作用很大。
  4. V-RECIP 起（化学）变化;发生（化学）反应
    When one chemical substance reacts with another, or when two chemical substances react, they combine chemically to form another substance.
    1. Calcium reacts with water...
      钙和水会发生化学反应
    2. Under normal circumstances, these two gases react readily to produce carbon dioxide and water.
      在正常情况下，这两种气体容易发生反应产生二氧化碳和水。
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双语例句

  1. It is important to remember that each person reacts differently
    重要的是要记住每个人的反应不同。
  2. What if Spain reacts to the similar economic pressures which are appearing over there?
    西班牙要是对类似于那里正在出现的经济压力做出反应该怎么办？
  3. The agent parses the arguments in the URL string and reacts based on the value in the method argument.
    代理解析URL字符串中的参数，并根据方法参数中的值作出反应。
  4. The text element has two events that it reacts to& mouseover and mousedown.
    文字元素可以对两种事件做出反应&mouseover和mousedown。
  5. The controller reacts to the user input.
    控制器对用户的输入作出反应。
  6. If she reacts poorly, then it reflects badly on her, and not on you.
    如果她的反应很差，就反映出了她的窘境，而不是你。
  7. The body reacts to the lowered carbon dioxide content of the blood by decreasing blood flow to the brain.
    血液中的二氧化碳少了，身体中流入大脑中的血液就会减少。
  8. Particulate matter in soils and aquatic systems reacts with and influences the biological activity of pesticides.
    土壤和水系统中的颗粒物质都与农药的生物活动起反应，并影响后者。
  9. Because it reacts easily with oxygen in the air to produce crumbly red iron oxides.
    因为它非常容易和空气中的氧气起反应，生成易碎的红色氧化铁。
  10. When heated in oxygen, coal reacts to form carbon dioxide and hydrogen.
    当煤炭在氧气中加热时经化学反应会形成二氧化碳和氢气。
  11. An acid reacts with a base to form salt and water. The resultant hydrolytic reaction product is dihydrochloride.
    酸和碱起反应，生成盐和水。所形成的水解反应物是二盐酸。
  12. An acid reacts with a base to form salt and water.
    番木螯碱及其盐类[未配制成药物]酸和碱起反应，生成盐和水。
  13. An orator reacts to applause.
    一个演说家对于鼓掌有反应。
  14. Highly sugared foods are best avoided as carbohydrate reacts chemically with alcohol speeding up its entry into the blood.
    最好避免进食含糖量高的食品，因为碳水化合物与乙醇发生化学反应，使乙醇加速进入血液。
  15. Easy to absorb moisture and reacts with water into aluminium hydroxide and isopropanol.
    易吸湿，遇水分解成氢氧化铝和异丙醇。
  16. Carbon dioxide in the air reacts with the rainwater, forming a weak acid ( carbonic acid) that may chemically attack the rocks.
    二氧化碳在空气中与雨水相互作用形成了可以对岩石进行化学腐蚀的弱酸（碳酸）。
  17. Allergic reactions can occur when the immune system over reacts to innocuous substances.
    过敏反应可能发生当免疫系统起反应对无害物质。
  18. Adding the video system creates an active surveillance system that reacts to an alarm situation.
    增加视频系统而创造的主动监视系统，能对警报情况做出反应。
  19. During saponification, an alkali base such as sodium hydroxide reacts with a fat.
    在皂化反应过程中，碱或者是氢氧化钠和油脂发生反应。
  20. That sulfuric acid reacts with copper, forming copper sulfate is known to most people.
    大多数人都知道，硫酸与铜化合起反应，生成硫酸铜。
  21. Caustic soda is a base which reacts with hydrochloric acid to give water and sodium chloride.
    苛性钠是一种碱，它与盐酸起反应生成水和氯化钠。
  22. A nutrient or chemical that reacts with and neutralizes oxidants, free radicals or chemicals that release free radicals.
    一种能够与氧化剂、由基或释放自由基的化学物质发生反应使其中性的营养物或者化学物质。
  23. Reacts with some active metal powder and generates hydrogen.
    能与一些活性金属粉末发生反应，放出氢气。
  24. It reacts violently with halogen and other oxidants.
    与卤素及其它氧化剂剧烈反应。
  25. The acid reacts with the metal.
    酸和金属会发生反应。
  26. When ozone reacts with an organic, the byproduct is oxygen and an oxidized form of the organic.
    当新鲜的空气由于有机反应的时候，副产品是氧和有机者的一种被使氧化的形式。
  27. Your inner child is the lively, free part of yourself which spontaneously acts and reacts from its emotions.
    你的内在小孩是你活泼，自由的那一部分自己，它根据它的情绪自然的行动和反应。
  28. This reacts with minerals in the ground to become nitrates on which the plants depend.
    硝酸和地里的矿物作用，形成植物必需的硝酸盐。
  29. A process in which a substance reacts with oxygen to give heat and light.
    物质与氧和反应放出热和光的过程。
  30. Specialized potassium reacts with water.
    钾与水起反应。
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