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sodium

英 [ˈsəʊdiəm]

美 [ˈsoʊdiəm]

n.  钠

CET6TOEFLTEM8化学

Collins.2 / BNC.6256 / COCA.3783

牛津词典

    noun


    • a chemical element. Sodium is a soft silver-white metal that is found naturally only in compounds , such as salt.

      柯林斯词典

      • N-UNCOUNT 钠
        Sodiumis a silvery-white chemical element which combines with other chemicals. Salt is a sodium compound.
        1. The fish or seafood is heavily salted with pure sodium chloride.
          鱼或海鲜被抹了厚厚的纯盐腌制起来。
        2. ...one level teaspoon of sodium bicarbonate powder.
          一平茶匙碳酸氢钠粉末
      • ADJ (发出橙色强光的)钠光的
        Sodiumlighting gives out a strong orange light.
        1. ...the orange glow of the sodium streetlamps.
          钠光街灯的橙色光芒

      英英释义

      noun

      双语例句

      • Sodium is made by distillation. an isotonic solution of sodium chloride and distilled water.
        钠是通过蒸馏提取的。氯化钠和蒸馏水构成的等渗压溶液。
      • Common salt is made up of 40% sodium and 60% chloride.
        食盐由40%的钠和60%的氯化物构成。
      • Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
        研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。
      • The scientific name for common salt is sodium chloride.
        食盐的学名是氯化钠。
      • Objective: to explore the mensuration of formaldehyde and sodium formaldehyde sulfoxylate for food.
        目的:探讨食品中甲醛和吊白块的测定方法。
      • The application of sodium caseinate in coffee whitener was investigated.
        研究了酪蛋白酸钠在咖啡伴侣中的应用特性。
      • Foods that contain only medium levels of sodium are bread, cakes, milk, butter and margarine.
        含钠量仅为中等水平的食物有面包、蛋糕、牛奶、黄油和人造黄油。
      • The methods of measurement of liquid sodium level are summarized and researched in this paper.
        本文对钠液位的测量方法进行了综述和研究。
      • One study compared the blood-thinning drug fondaparinux sodium with a placebo.
        其中一项研究比较了血液稀释药物磺达肝素钠和安慰剂的作用。
      • Objective To improve the clarity and color of cefuroxime sodium for injection.
        目的研究注射用头孢呋辛钠的澄清度和颜色。