• 其它日本汽车制造商已经开始着手制造燃料电池汽车这种汽车化学反应发电这种化学反应的副产品只有

    Other Japanese automakers have been working to create fuel cell cars, which produce electricity through a chemical reaction between hydrogen and oxygen, with water the only by-product.

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  • 分析光纤过氧缺陷气对成品光纤进行处理,降低光纤敏感性

    The low water peak fiber is treated by deuterium in order to reduce the fiber's hydrogen sensitivity based on the analysis of peroxide defects in fiber.

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  • 过氧化物分解自由基程,各种催化剂加速,特别是金属

    Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the transition metals.

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  • 过氧直接化法合成2,3,5-三甲基醌。

    Synthesis of 2, 3, 5 - Trimethylhydroquinone by Direct Oxidation Using Hydrogen Peroxide.

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  • 生产过氧工作中的四蒽醌含量过氧生产操作影响很大

    Production of hydrogen peroxide by anthraquinone method was significantly influenced by tetrahydroanthraquinone in the working solution.

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  • 化物酶生物转化化学步骤结合定量转化1S2R)-茚化物(1S,2R)-二茚二醇方法。

    Quantitative conversion of indene to (1S, 2R) indene oxide and (1S, 2R)-indanpiol by combination of haloperoxidase bioconversion and chemical steps.

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  • 结论过氧过氧适宜作A中的受体。

    Conclusion Ured peroxide is much better than that of hydrogen peroxide when both used as the hydrogen accepter of substrate a.

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  • 此外,探索或者自由基引发,对甲苯类化合物饱和活化进行苄基化反应。

    Furthermore, benzylation of methyl-substituted benzene by activation of saturated hydrogen through the use of oxidation or free radical initiation has been developed.

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  • 作者研究比较了3%过氧乳酸苍术紫外线空气细菌杀菌率

    The article compared air bactericide rate with 3% hydrogen peroxide . lactic acid. atractylodes rhizome and ultraviolet ray.

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  • 发明涉及由包含至少一种邻-联苯酚金属盐、过氧碳酸)盐碱化的组合物出发进行染发方法

    The invention relates to a hair dyeing method starting from a composition comprising at least one ortho-diphenol, one metal salt, hydrogen peroxide, (bi)carbonate and a basifying agent.

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  • 发明涉及由包含至少一种邻-联苯酚金属盐、过氧碳酸)盐碱化的组合物出发进行染发方法

    The invention relates to a hair dyeing method starting from a composition comprising at least one ortho-diphenol, one metal salt, hydrogen peroxide, (bi)carbonate and a basifying agent.

    youdao

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