未化合的
- 与 未化合的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A graphic character that, when appearing alone or combined with others, is primarily used to represent a sound element of a spoken language, but excluding diacritical marks used alone and punctuation marks.
一种图形字符,当单独出现或与其它组合时,主要用来表示口语语言的一个发声元素,但不包括单独使用的变音符号和标点符号。未与其他元素化合的;游离的
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Some products such as: diisobutyl phthalate, cyclohexylmethyl tridecyl oxalate and 2-isopropylcyclohexanol that have not been reported in the directly oxidation of alkane by traditional method have been obtained, and all the products are used in fuel, leather, textiles, cosmetics and so on.(3) Metal-promoted superacids SO_4~(2-)/SnO_2-M_XO_Y (M= Ce, Co, V, Mo, Ti), which were highly active for this reactions, were investigated in order to improve its acid sites activity, selectivity and stability.
这一在常温常压下以锡系超强酸为催化剂催化氧化碳氢化合(来源:ABCca8cca论文网www.abclunwen.com)物的反应还未见报道:(3)金属改性锡系固体超强酸SO_4~(2-)/SnO_2-M_XO_Y(M=Ce,Co,V,Mo,Ti)在催化氧化反应中表现出很好的催化活性,通过研究表明金属改性剂的加入提高了催化剂酸性,选择性和稳定性;(4)具有光催化活性金属Ti的引入极大的提高了催化剂SO_4~(2-)/SnO_2的比表面积。
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The final stage involves passing the gas mixture into the final absorption tower where the sulphur trioxide is hydrated with water to give, at the end of the tower, a 98~99% acid solution.
最后一步是把混合气体通入最后一级吸收塔与水化合,在塔的未端得到浓度98~99%的硫酸。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。