| 多媒体网络环境下大学英语阅读教学模式构建 |
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| 引用本文： | 何 烨. 多媒体网络环境下大学英语阅读教学模式构建[J]. 安徽农业大学学报, 2011, 38(1): 131-135. DOI: CNKI:34-1162/S.20110107.1520.018 |
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| 作者姓名： | 何 烨 |
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| 作者单位： | 安徽农业大学林学与园林学院;南京林业大学木材工业学院; |
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| 基金项目： | 安徽省高校省级自然科学研究项目(KJ2010B342)资助 |
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| 摘 要： | 利用体压分布测量系统,采用主观评价与客观测试相结合的方法分析了沙发靠背高度与坐姿舒适性、及压力分布指标之间的关系,为从人体工程学的角度优化沙发靠背面的设计以及沙发舒适性的评价提供了理论依据。试验研究表明,沙发靠背面的高度较大时,坐姿总体舒适性会较高,但较高的靠背面会影响颈部的舒适性。
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| 关 键 词： | 沙发 靠背面高度 坐姿舒适性 体压分布测试 |
Influence of backrest height on sitting comfort based on body pressure distribution |
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| HE Ye. Influence of backrest height on sitting comfort based on body pressure distribution[J]. Journal of Anhui Agricultural University, 2011, 38(1): 131-135. DOI: CNKI:34-1162/S.20110107.1520.018 |
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| Authors: | HE Ye |
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| Affiliation: | GUO Yong1,2,CHEN Yu-xia1,SHEN Li-ming2(1.School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036,2.College of Wood Science and Technology,Nanjing Forest University,Nanjing 210037) |
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| Abstract: | By using body pressure measure system and subjective evaluation,the paper analyzed and evalu-ated the effect of backrest height on the sitting comfort and the relationship between the pressure distribution in-dexes and the sitting comfort,and provided a theoretical basis for reasonably optimizing backrest interface design and evaluating sitting comfort from ergonomically perspective.The experimental results show that the higher the backrest is,the more comfortable the back would feel.But when the height of ... |
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| Keywords: | sofa backrest height sitting comfort body pressure distribution |
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