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灿烂的陶瓷文化凝聚着景德镇千年的制瓷历史,千年不息的窑火创造了这个辉煌灿烂的历史文化古城。珍贵的历史文化遗产、人文景观和群山环绕、溪流清澈、森林覆盖广的自然风光,吸引了中外无数前来探秘,瓷源寻宗的人。试想,将陶瓷文化融入瓷都美丽的自然风光,这是一幅多么绚丽多彩的山水画……。 相似文献
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作为中国传统工艺品的代表之一,中国陶瓷在中欧跨文化交流过程中起到了重要作用。返诸历史,探寻中国陶瓷在欧洲的历史传播过程,梳理欧洲人对中国陶瓷的研究与记忆,总结中国陶瓷在欧洲传播的意义与价值,提出对未来研究与传播的展望。此研究,有助于加深中欧之间的文化交流与理解,既可赋能中华优秀传统文化的国际影响力,又能增强文化自信,构筑国家形象。 相似文献
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本文以陶瓷书法的文化价值与审美特征为研究对象,对其历史脉络、文化价值和审美特征进行详细分析。陶瓷书法作为一种独特的艺术形式,承载着深厚的文化内涵和历史传承。通过研究陶瓷书法的历史脉络,揭示了陶瓷书法的起源、发展过程以及与传统书法的关系。进一步分析陶瓷书法的文化价值,探讨了其在民族文化传承、人文精神、文化交流等方面的表现。最后,从审美特征的角度对陶瓷书法进行解读,展现了陶瓷书法独特的艺术魅力。 相似文献
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元青花在中国陶瓷史上占据举足轻重的地位,是中国陶瓷历史上一个重要的转折点,它不仅开创了中国陶瓷的新风格,而且改变了中国传统的陶瓷审美观念,它是在海陆两条丝绸之路的传播过程中产生与发展起来的,是中西方文化交流产生的硕果。本文分析了受伊斯兰文化影响的元代青花瓷的艺术特色,深入挖掘了其所折射出民族文化交流的成果。 相似文献
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本着回顾和发扬八千年中华民族陶瓷烧造史所凝聚的伟大精神和卓越品格,展示当代中国陶艺的新成就,新风貌,促进国际问文化艺术交流与发展的宗旨,山文化部主力、的《中国当代陶艺巡回展》已从1997年3月开始利用三至四年时间巡回世界各国展出。此举既向世界各国广泛宣传、介绍中国纵贯古今璀灿辉煌的陶瓷文化,亦以期增进国人对陶艺文化价值美学形态、语言特征的认识,激发中国当代陶艺创作的活力和建设与当代文化现实相适应的陶艺文化形态的信心和热情。我国是一个文化大国,数千年来的成就在世界文化史上享有崇高的地位。我国的陶瓷文化… 相似文献
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为掌握佛山市顺德新城区降水中污染物的情况,2015年7月至8月,文章作者分别在雨天进行了降水取样,对降水中的pH、电导率、常见阴离子(F-、Cl~-、NO_3~(2-)、SO_4~(2-))及部分重金属(铅和镉)进行监测分析。选择有相关数据的珠江三角洲和石家庄、厦门等地的降水中污染物的情况进行对比。结果表明,顺德新城区降水中的p H和部分阴离子浓度优于珠江三角洲平均值,酸雨类型属于硫酸和硝酸混合型;其水体洁净程度略差于石家庄;铅和镉的浓度也高于厦门,甚至部分超出了人体能直接接触的安全范围。 相似文献
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Saturated very long chain fatty acids (fatty acids with greater than 22 carbon atoms; VLCFA) accumulate in peroxisomal disorders,
but there is little information on their turnover in patients. To determine the suitability of using stable isotope-labeled
VLCFA in patients with these disorders, the metabolism of 22-methyl[23,23,23-2H3]tricosanoic (iso-lignoceric) acid was studied in rats in vivo and in human skin fibroblasts in culture. The deuterated iso-VLCFA was degraded to the corresponding 16- and 18-carbon iso-fatty acids by rats in vivo and by normal human skin fibroblasts in culture, but there was little or no degradation in peroxisome-deficient (Zellweger’s
syndrome) fibroblasts, indicating that its oxidation was peroxisomal. Neither the 14-, 20-, and 22-carbon iso-fatty acids nor the corresponding odd-chain metabolites could be detected. In the rat, the organ containing most of the iso-lignoceric acid, and its breakdown products, was the liver, whereas negligible amounts were detected in the brain, suggesting
that little of the fatty acid crossed the blood-brain barrier. Our data indicate that VLCFA labeled with deuterium at the
ω-position of the carbon chain are suitable derivatives for the in vivo investigation of patients with defects in peroxisomal β-oxidation because they are metabolized by the same pathways as the
corresponding n-VLCFA. Moreover, as iso-VLCFA and their β-oxidation products are readily separated from the corresponding n-fatty acids by normal chromatographic procedures, the turnover of VLCFA can be more precisely measured.
A preliminary report of part of this work (Reference 18) was presented at the 5th International Symposium on the Synthesis
and Applications of Isotopes and Isotopically Labelled Compounds, Strasbourg, France, June 20–24, 1994. 相似文献
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高效液相色谱法分析化妆品中微量成分的研究进展 总被引:1,自引:0,他引:1
综述了高效液相色谱法在化妆品中防腐剂、防晒剂中紫外线吸收剂以及性激素的检测等几个方面的应用;同时,介绍了分析所用的色谱柱、流动相、使用的检测手段以及样品的提取方法;最后针对目前存在的问题,提出了高效液相色谱用于化妆品中微量成分分析的研究方向和发展前景。 相似文献
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H. Toda Y. Mochizuki T. Kawanishi H. Kawashima 《Nutrient Cycling in Agroecosystems》2002,63(2-3):167-173
In a coastal agricultural area in the central part of Japan (Shizuoka), we found decreasing nitrate concentration with depth in a shallow groundwater, where the depth to water table varied between 0.6 and 1.2 m below ground surface. High nitrate concentrations (5–29 mg N L–1) were often observed in the upper layer (0–2 m) of the groundwater, but the concentration decreased to less than 1 mg N L–1 in the deeper layer. Ammonium was scarcely detected, and the concentration of dissolved oxygen was usually low (< 1 mgO2 L–1) in the groundwater. Nitrate in the groundwater often had very heavy nitrogen stable isotope ratios (>20{}). There was a negative relationship between nitrogen stable isotope ratio of nitrate and its concentration. When nitrate was injected into the groundwater with acetylene and bromide (a conservative tracer), nitrate concentration decreased to 20% of the initial level within 5 days, accompanied by the increase in nitrite and nitrous oxide concentration and a little change in bromide concentration. These results indicate that microbial denitrification plays a potential role in the decrease of nitrate in shallow groundwater at the study site. 相似文献
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我国硝酸工业生产技术新进展 总被引:1,自引:0,他引:1
系统叙述了我国硝酸工业2000-2007年生产现状及主要技术成果,尤其指出了国产"四合一"机组的成功投运,使我国硝酸国产化装置取得较大的进步,表现在吨酸的铂耗、氨耗和能耗等方面接近国外引进装置水平,同时介绍了国外双加压法硝酸生产技术的进展.我国已成为硝酸生产大国,仍需以先进的技术改造和发展我国硝酸工业,确保我国硝酸工业健康有序地发展,加快从硝酸生产大国向强国迈进的步伐. 相似文献