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Chlorides from deicing salts, groundwater, and seawater corrode steel reinforcement embedded in concrete, causing the most common form of concrete deterioration.
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引起混凝土中钢筋腐蚀的氯盐，来自化冰盐、地下水和海水，造成大量混凝土的破坏。 |
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Chlorinated hydrocarbon A hydrocarbon in which one or more hydrogen atoms are replaced by chlorine atoms. Some chlorinated hydrocarbons are used as insecticides, e.g. aldrin, dieldrin, and DDT.
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氯代烃类：烃中一个或多个氢原子被氯原子取代。一些氯代烃类被用来作杀虫剂。如艾氏剂、狄氏剂和DDT。 |
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Chlorine bleach (aka sodium hypochlorite), an all-purpose whitening agent, can irritate the lungs and eyes and in waterways can become toxic organochlorines.
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含氯漂白剂（如碱性次氯酸钠）：一种全效漂白剂，对肺、眼睛有刺激作用，排入河道则可变成有毒有机氯。 |
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Chlorine is not toxic to human beings at the concentrations used for disinfection purposes, and is a quick-acting germicide.
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用于消毒目的氯的浓度对人类无毒性，是一种高速杀菌剂。 |
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Chlorine was added in shocking and continuous mode respectively, so as to realize short-cut nitrification with a biological denitrification with a biofilm reactor.
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分别以冲击性和连续性方式投加氯，可以在生物膜法生物脱氮反应中实现短程硝化。 |
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Chlorogenic acid has biological activity such as anti-microbes, anti-virus, oxidation prevention and so on.
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摘要绿原酸具有抗菌、抗病毒、抗氧化等生物活性。 |
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Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
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叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。 |
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Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.
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叶绿素是生长在植物中的绿色物质，它能吸收阳光，促进植物生长。 |
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Chlorophyll time-inverse non-trace repair factor and 100% pure fructus rosae oil can improve skin vigor, make it smooth, delicate and elastic.
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叶绿素逆时无痕修复因子、100%纯玫瑰果油增强肌肤活力，肌肤柔滑、细腻、富有弹性。 |
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Chlorophylls, for example, have absorption peaks in the red and blue(and therefore reflect green light).
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例如叶绿素在红色和蓝色光区有最大的吸收峰（因此它反射绿光）。 |
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Chloroplast membranes form elongated flattened fluid-filled sacs called thylakoids.
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在叶绿体基质中，有许多由膜封闭形成的扁平小囊，称为类囊体。 |
