单词 | 漂白剂 |
释义 | 〔bleacher〕One that bleaches or is used in bleaching.漂白工人或漂白剂〔ozone〕A blue gaseous allotrope of oxygen, O3, formed naturally from diatomic oxygen by electric discharge or exposure to ultraviolet radiation. It is an unstable, powerfully bleaching, poisonous oxidizing agent with a pungent, irritating odor, used to deodorize air, purify water, treat industrial wastes and as a bleach. 臭氧:一种气态氧气的同素异形体,O3在紫外线辐射下通过电子放射或暴晒从双原子氧气自然形成。它是一种不稳定的具有强漂白性的,有毒的氧化剂,有臭的刺激性的气味,用来除去空气的异味,净化水,处理工业废物和作为漂白剂 〔stilbene〕A colorless or yellowish crystalline compound, C14H 12, used in the manufacture of dyes and optical bleaches and as a phosphor. 均二苯乙烯:一种无色或黄色透明混合物,分子式为C14H 12,用于制染料或光学漂白剂,或作磷光体 〔wash〕To cleanse, using water or other liquid, usually with soap, detergent, or bleach, by immersing, dipping, rubbing, or scrubbing:洗,清洗:用水或其他液体使清洁,常采用浸泡、浸渍、搓洗或摩擦等方法,并常伴以肥皂、洗涤剂或漂白剂:〔bleach〕A chemical agent used for bleaching.漂白剂:用于漂白的化学剂〔decolorant〕A bleaching agent.脱色剂,漂白剂〔bluing〕Any of various coloring agents used to counteract the yellowing of laundered fabrics.蓝色漂白剂:任一种用于防止衣物泛黄的有色漂白剂〔chlorine〕A highly irritating, greenish-yellow gaseous halogen, capable of combining with nearly all other elements, produced principally by electrolysis of sodium chloride and used widely to purify water, as a disinfectant and bleaching agent, and in the manufacture of many important compounds including chloroform and carbon tetrachloride. Atomic number 17; atomic weight 35.45; freezing point -100.98°C; boiling point -34.6°C; specific gravity 1.56 (-33.6°C); valence 1, 3, 5, 7. See table at element 氯:一种具有很大刺激性的、几乎能与所有其它元素化合黄绿色气体卤素,主要通过电解氯化纳获得,作为一种消毒及漂白剂广泛用于使水净化,以及用在包括三氯甲烷和四氯化碳在内的许多重要化合物的生产过程中。原子序数为17;原子量为35.45;冰点为零下100.98°C;沸点为零下34.6°C;比重为1.56(零下33.6°C);化合价1,3,5,7 参见 element |
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