sodium sulfite
亚硫酸钠：一种晶体盐
常用释义
英式发音
美式发音
基本释义
- 亚硫酸钠：一种晶体盐，化学式为Na2SO3，主要用作还原剂、漂白剂、抗氯剂，在摄影显影和定影液中使用，并用于食品保鲜。
例句
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1·The action of sodium sulfite is similar to that of cysteine.亚硫酸钠的作用类似于半胱氨酸的作用。
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2·Sodium Nitrite and Sodium Sulfite are additives used in food industry.亚硝酸钠和亚硫酸钠均是食品工业中常用的添加剂。
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3·Sodium sulfite (Na2SO3) is a reducing agent used to pulp paper and in photography.亚硫酸钠可在纸浆生产和摄影术中用作还原剂。
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4·The optimum conditions of bagasse neutral sodium sulfite pulping had been studied.本文研究了甘蔗渣中性亚硫酸钠制浆的最佳工艺条件。
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5·The effect of the sodium sulfite concentration on cobalt removal was investigated.研究了氧气对除钴的影响，并试图采用亚硫酸钠来消除氧气的影响。
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6·The optimum cooking condition of the bagasse neutral sodium sulfite pulping has been studied.本文研究了甘蔗渣中性亚硫酸钠制浆的蒸煮最佳工艺条件。
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7·In the Kraft process, a mixture of sodium sulfite and sodium hydroxide is used to pulp the wood.在硫酸盐法中，硫化钠和氢氧化钠的混合物被用于将木材制成浆。
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8·This paper also discusses the possible reaction mechanism by using sodium sulfite as reducing agent.讨论了以亚硫酸氢钠为还原剂的可能的反应机理。
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9·Reaction mechanism of waterproof agent HA321and oil-proof agent F-321with the sodium sulfite pulp is studied.研究了HA - 321型防水剂和F - 321型防油剂在纸浆模塑制品中的作用机理。
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10·BACKGROUND and AIM: We studied the mutation effects of sodium sulfite and sodium nitrite in root tip cells of Vicia faba.背景与目的：研究亚硫酸钠和亚硝酸钠对蚕豆根尖细胞的致突变作用。