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张红萍 《中国教育科研与探索》2007,(2):3-5
英汉色彩词植根于各自的民族文化土壤之中。本文通过对比，从不同文化的共性与差异性以及文化因素的影响角度，探讨翻译中文化因素对颜色词指称意义和语用意义理解的影响。 相似文献
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Aurora Torrents Francesc Bofill Genís Cardona 《Learning and individual differences》2011,21(5):607-612
Purpose
The aim of the present study was to determine, through colorimetric analysis, whether school textbooks for children aged 5 to 7 years contained tasks requiring normal colour vision discrimination for their resolution. In addition, the performance of a group of observers with diverse colour vision deficiencies was evaluated while conducting the tasks under analysis.Results
Textbooks of mathematics were found to include 10% of tasks which, to an observer with colour vision deficiency, would be very difficult or impossible to solve. The level of difficulty of each task was influenced by the type and degree of colour vision deficiency and by the actual ambient illumination under which it was observed.Conclusions
Some school textbooks need to be redesigned through an alternative use of colours and textures to take into consideration colour vision deficiencies. In view of the present findings, many Spanish editorial boards have committed to undertake these changes. 相似文献3.
David Hradil Tom&#x; Grygar Janka Hradilov Petr Bezdi
ka Veronika Gr&#x;nwaldov Igor Foga&#x; Costanza Miliani 《Journal of Cultural Heritage》2007,8(4):377-386
The work is focused on identification of lead tin yellow types I and II, Naples yellow, and also on discrimination of a less common, distinct yellow pigment, the ternary Pb-Sb-Sn oxide.The knowledge about all those Pb-based yellows was in fact forgotten after introduction of modern synthetic yellows in 19th century. As late as in the last decade of the 20th century, the existence of Pb-Sb-Sn yellow and its production have been rediscovered, and only then it has been identified in colour layer of artworks.Pb-Sb-Sn yellow has recently been identified in colour layer of 17th century Italian paintings by Sandalinas and Ruiz-Moreno [C. Sandalinas, S. Ruiz-Moreno, Lead tin-antimony yellow, historical manufacture, molecular characterization and identification in seventeenth-century Italian paintings, Stud. Conserv. 49 (2003) 41–52], and here we report the finding of this pigment in Mid-European painting of the 18th and 19th centuries. Lead tin yellows, lead antimony yellow (Naples yellow), and lead antimony tin yellow were synthesized in laboratory following historical recipes, their colour was analyzed, and their structure was confirmed to provide a basis for their routine identification in microsamples of artworks by X-ray microdiffraction. Unequivocal identification of Pb-based yellows could help in authentication of traditional European paintings, because their use was temporally and also geographically specific. Combination of elemental microanalysis (X-ray fluorescence electron microanalysis) and X-ray powder microdiffraction were found very efficient in the microanalysis of colour layers of artworks with Pb-based yellows and their unequivocal identification. 相似文献
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陈强 《苏州市职业大学学报》2011,22(3):34-36
近年来随着机器的小型化、成本的降低,各石英晶振生产企业不断追求生产效率的提高以及精度的提高.在石英晶振生产过程中,目标频率的微调较大程度影响着石英晶振的精度.应用石英晶振的原理,基于蚀刻技术实现石英晶振的频率微调,从而提高石英晶振的精度. 相似文献
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李瑛 《绵阳师范学院学报》2010,29(7):48-51,85
绵竹年画是中国四大年画之一,以彩绘见长,具有浓厚的民族特点和鲜明的地方特色。绵竹年画选材多样,造型生动有趣,其中最为典型的是绵竹年画中的女性形象。这些女性形象的年画作品讲究构图对称、完整、饱满;内容主次分明,多样统一;色彩上采用对比手法,设色单纯、艳丽,强烈明快,构成红火、热烈的艺术效果;线条讲求流畅,刚柔结合,疏密有致,具有强烈的节奏感;而夸张、变形、象征、寓意的造型,更具诙谐活泼的效果。 相似文献
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David A. Scott 《文物保护研究》2014,59(2):113-122
The use of colour in the metallographic examination of ancient metals is useful both for research and teaching purposes. Application of different optical methods of examination include: polarized light, with or without a first-order red compensator, and differential interference contrast microscopy (DIC). The use of DIC can be combined with the other techniques mentioned in the text for the examination of etched or unetched metal surfaces, which are best observed microscopically using a metallograph. Colour techniques are now used routinely in industrial metallography, and are available for a variety of metals and alloys. Colour tint etching can be used to enhance grain structure or different phases present in the metallic artefact which may not be visible in conventional etched samples, or which lack optical contrast. Many more applications of these techniques in the examination of ancient metals will be published in the literature as they become better known and second-hand equipment with DIC lenses enter the market at a price suitable for conservation laboratories to purchase them. 相似文献
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高职色彩教学是设计类各专业的一门重要学科,它除了培养学生用正确科学的方法掌握色彩规律与表现技能外,对学生兴趣的培养和审美意识的提高尤为重要。高职色彩教学应结合学生实际情况及各专业发展方向进行,提高学生的动手能力,体现高职教学特色。 相似文献
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