iodine

英 [ˈaɪədiːn] 美 [ˈaɪədaɪn]

n.  碘

GRETEM8化学

Collins.1 / BNC.22029 / COCA.15564



牛津词典

noun


  1. a chemical element. Iodine is a substance found in sea water. A liquid containing iodine is sometimes used as an antiseptic (= a substance used on wounds to prevent infection).

    柯林斯词典


    1. Iodine is a dark-coloured substance used in medicine and photography.

      双语例句

      1. She dabbed iodine on the cuts on her forehead
        她把碘酒轻搽在前额的伤口上。
      2. Iodine smarts when it is put on a cut.
        碘酒涂在伤口上真杀得慌。
      3. Butyraldehyde glycol acetal was synthesized from butyraldehyde and glycol by using iodine as catalyst.
        以单质碘为催化剂,通过丁醛和乙二醇反应合成了丁醛乙二醇缩醛。
      4. But people exposed to high levels of radioactive iodine can get thyroid cancer.
        但暴露于高水平的放射性碘环境中会患上甲状腺癌。
      5. In South Korea, nuclear safety officials say they have found radioactive iodine in Seoul and several other areas.
        在韩国,核安全官员称,他们在首尔和其它几个地区发现了放射性碘。
      6. The main radionuclides representing health risk are radioactive caesium and radioactive iodine.
        意味着健康威胁的主要的放射性核素包括放射性铯和放射性碘。
      7. A lack of iodine can lead to goiters, miscarriage, congenital abnormalities and severe learning disabilities.
        缺碘会导致甲状腺肿大、流产、先天性畸形和严重学习障碍。
      8. This is done by a series of filters and iodine packed inside the straw.
        这是做了一系列的过滤器和碘的包装内的稻草。
      9. Glucosinolates can interfere with uptake of iodine by the thyroid, for example.
        例如,硫代葡萄糖苷能干涉甲状腺对碘的吸收。
      10. At first the iodine does not affect the vitamin C solution.
        开始碘对维生素c并不起作用。
      11. Even if iodine deficiency may be more severe in developing countries, it equally affects developed and developing countries.
        即使碘缺乏症可能在发展中国家更为严重,但是它同样影响发达国家和发展中国家。
      12. Many ingested the iodine in milk from cows that had grazed on radiated fields.
        许多孩子因为喝了在辐射线污染的土地上放牧的牛的牛乳,而吸收了碘。
      13. The iodine dose in kelp and seaweed is not consistent enough.
        海带和紫菜中的碘的剂量始终是不够的。
      14. Iodine deficiency causes brain damage and iron deficiency is responsible for anaemia in two billion people worldwide.
        缺碘导致大脑损伤,而缺铁导致了全世界20亿人的贫血。
      15. Effects of dietary iodine level on reproduction performance of gestation sow.
        日粮中碘水平对妊娠母猪繁殖性能的影响。
      16. Chlorine and iodine are halogens.
        氯和碘是卤素。
      17. The targets for the current stage of eliminating the disease caused by iodine deficiency have been achieved.
        基本实现了消除碘缺乏病的阶段目标。
      18. In this dissertation, the catalysis efficiency of molecular iodine for several classic organic reactions was investigated in datails.
        本论文主要研究了分子碘作为催化剂在有机合成反应中的应用。
      19. Some sea animals accumulate elements like vanadium and iodine within their cells.
        某些海洋动物在其细胞内积累象钒和碘一类元素。
      20. In addition, iodine deficiency in children is responsible for disorders in physical and cognitive development, and hypothyroidism.
        此外,儿童碘缺乏症造成身体和认知发育障碍以及甲状腺机能减退。
      21. The removal of iodine atoms from organic compounds.
        从有机物中去除碘原子的过程。
      22. Any of the chemical elements fluorine or chlorine or bromine or iodine or astatine.
        氟、氯、溴、碘、砹中任意一种化学元素。
      23. Objective: To investigate the effects and mechanism of iodine on the development of autoimmune thyroid disease.
        目的:探讨碘在自身免疫性甲状腺疾病发病中的作用及机制。
      24. DO NOT dose liquid iodine as the shrimp will get all they need from a proper diet.
        所以我也不会因为剂量的液体碘虾将得到所有他们需要从一个适当的饮食。
      25. The urinary iodine internal quality control samples provided an important method for quality assurance of urinary iodine analytical determination.
        尿碘实验室内质控样为尿碘测定分析质量保证体系提供了一个重要手段。
      26. It is then possible to calculate the iodine number of the vegetable oil.
        那么,就可以计算植物油的碘价了。
      27. This is supported by the low value of iodine affinity.
        这个推论得到了低碘亲和值的印证。
      28. Drink only water that has been boiled or disinfected with chlorine, iodine or other suitable products.
        只饮用煮沸或经氯、碘或其它适当产品消毒的水。
      29. The water is contaminated with radioactive iodine and it's leaking into the sea.
        这些水被放射性碘污染,正在向海洋中泄漏。
      30. ( chemistry) combining or causing to combine with iodine.
        (化学)与碘结合或者导致与碘结合。

      英英释义

      noun

      1. a tincture consisting of a solution of iodine in ethyl alcohol

          Synonym:    tincture of iodine

        1. a nonmetallic element belonging to the halogens

            Synonym:    iodinIatomic number 53