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China is not a threat: A critical discourse analysis of an editorial
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作者 zhou jing-fei 《Sino-US English Teaching》 2009年第8期35-39,共5页
Recently the so called "China Threat" theory frequently appears in some western publications. Since in the eyes of many American scholars and columnists, China will become a huge threat to the western world. In this... Recently the so called "China Threat" theory frequently appears in some western publications. Since in the eyes of many American scholars and columnists, China will become a huge threat to the western world. In this paper, firstly the author will use Fairclough and Foucault's Critical Discourse Analysis (CDA) theories to explain how this editorial was produced, distributed and consumed. Then in order to understand what effect the editorial might achieve, the author will make an analysis on its claim, ground, warrant and backing according to Toulmin's methods and procedures of argumentation. In the end of this thesis, the author would say that among these new changes and uncertainties, China is in need of position itself properly. 展开更多
关键词 CDA EDITORIAL TEXT ARGUMENTATION
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木结构自攻螺钉抗拔承载力计算分析
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作者 许鑫凯 李宏敏 +1 位作者 周靖飞 张钰霄 《江苏建筑》 2021年第S01期22-25,共4页
自攻螺钉连接节点的力学性能与自攻螺钉的抗拔承载力密切相关,因此自攻螺钉抗拔承载力计算的准确性十分重要。文章介绍了国内外自攻螺钉抗拔承载力的研究状况,分析了抗拔承载力公式的主要影响因素。重点对德国、加拿大、欧洲规范以及中... 自攻螺钉连接节点的力学性能与自攻螺钉的抗拔承载力密切相关,因此自攻螺钉抗拔承载力计算的准确性十分重要。文章介绍了国内外自攻螺钉抗拔承载力的研究状况,分析了抗拔承载力公式的主要影响因素。重点对德国、加拿大、欧洲规范以及中国标准六角头螺钉的抗拔承载力公式进行对比分析,借用两组文献试验数据对各个公式进行计算验证,对计算公式提出建议。分析表明中国标准六角头螺钉公式不适用于自攻螺钉,需进一步提出修正建议公式。 展开更多
关键词 自攻螺钉 抗拔强度 公式对比 修正建议公式
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