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关注：1
2013-05-23 12:21
求翻译：There are many factors influencing char reactivity, among which are the concentrations of alkali and alkaline earth metallic (AAEM) species and the char structure [3]. In order to characterise the structural features of carbonaceous materials, some techniques have been developed and improved by many是什么意思？ 待解决
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There are many factors influencing char reactivity, among which are the concentrations of alkali and alkaline earth metallic (AAEM) species and the char structure [3]. In order to characterise the structural features of carbonaceous materials, some techniques have been developed and improved by many
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2013-05-23 12:21:38
有许多因素影响炭反应，其中有碱和碱土金属（AAEM）物种的浓度和结构的char [3]。为了表征炭素材料的结构特点，一些技术已开发和改进许多研究者。例如，tuinstra和Koenig [4]从多晶石墨的X射线衍射（XRD）测量结构参数相关的拉曼带。 d带（反映在高度有序的石墨或其他碳材料的无序结构）和G带（石墨e22g乐队）被分配。然而，棕色煤焦结构参数的定量描述，可%E
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2013-05-23 12:23:18
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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