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1.
采用光学中对光线的分析方法来研究绘画中静物光色的吸收与反射,分别从光源色、环境色两个方面研究对物体固有色的影响,把物体光色变化的原因、状态做定性、定量的分析,找出静物的光色变化规律.在绘画中,为静物的色彩表现做理论指导.  相似文献   

2.
诞生于法国19世纪后期的印象主义画派是西方绘画史上一个划时代的艺术流派,印象派绘画所以能够卓然成家并极大地推动了世界绘画艺术的大变革和大发展,有其特殊的文化因由:首先,是印象派画家普遍具有的对于传统的古典主义艺术教条的反叛精神,正是这种精神促使他们走出艺术院校的高楼深院,去向大自然寻求新鲜的艺术感受和艺术发现。其次,才是印象派画家们对自然光照下的自然景物的“光”和“色彩”的瞬间感受的领悟以及对这种领悟的艺术传达方式的探求和尝试。总结印象派绘画的艺术特色及其创新意义对于对我们中国当下的艺术教育和艺术创作有着重要的启迪作用。  相似文献   

3.
油画个性化语言表达与创作是相辅相成的,反映了画家对整幅画面的形、色、线的节奏韵律构成、画面空间的处理,乃至每块色彩,用笔和肌理的把握.画家不仅考虑要画什么,而且要更多地考虑如何表现出个人的风格,考虑所应采取的能表现画家个性的绘画语言.文章对油画个人风格语言进行了思考,从绘画语言的造型、色彩、笔触等表现手法方面分析了油画个性化语言的形成.  相似文献   

4.
20世纪,西方的表现主义首先出现于绘画艺术,后扩展到文学、音乐等领域。表现主义与印象主义相对而言,印象主义描绘的对象主要是大自然,日常生活中的情景以及周围的色彩、光线和气氛;而表现主义抓住的却是人的灵魂深处的感觉和情绪,强调的是艺术家自我的感受和体验。  相似文献   

5.
怀斯和柯尔维尔的绘画作品具有抽象意味,他们运用抑制空间、立体感、几何形的渗入、光线、色彩、质感的处理等多种绘画语言技巧使画面呈现出抽象意味,其中最重要的是相似形的组织原则和重迭等技法的运用,最终以充分的理论依据论证了怀斯和柯尔维尔写实主义绘画中具有的抽象意味及其产生的根源.  相似文献   

6.
在商品的包装设计里色彩的设计是一个重要的元素,色彩的恰当运用能够引起消费者的视觉兴奋感、提升产品的销量。印象主义绘画色彩是包装设计色彩里面运用比较多的一种。它在商品的包装方面的视觉感官,可以让消费者产生购买的欲望。本文根据印像主义绘画色彩在现代包装设计中的特点,对印像主义绘画色彩在现代包装设计中的运用提出一些建议。  相似文献   

7.
印象主义是19世纪中叶继现实主义运动之后出现的一个新的艺术运动。印象主义画派在美术史上占有很重要的历史地位,他们建立起一套新的色彩观和绘画表现手法,直接引发出新印象派、后印象派、纳比派等艺术流派,而且从艺术思想、美学观念、审美价值、绘画技法等方面对现代艺术产生了重要影响。  相似文献   

8.
在古代时期,我国的画家就已经非常重视运用色彩于画作中,绘画的外在表现是颜色,所以色彩对于画作来说具有非常重要的作用。传统中国画用色方法有一定发展演变期,其画作色彩从随类赋彩演变为墨分五色,这种历史演变过程使我国传统中国画色彩具有自身独特的语言。绘画作品传达了作者的精神和内容,对于绘画作品来说,需要具备一定的哲学性与意象审美性。就我国传统中国画色彩而言,其色彩系统形成于历史演进和发展过程中。该文通过分析我国传统中国画色彩的大致演变过程,对其当代审美特点进行了研究。  相似文献   

9.
塞尚是一位不同寻常的画家,他长期孤独地研究自然和对景写生,深入的思考对象内部的矛盾和规律。寻找物体的构成与内在秩序,实验色彩的冷暖与造型之间的对应关系。将传统的空间透视进行限制和压缩,改变了西方绘画中固定视点的观察方法。把在同一环境中的各物体,根据画面结构的需要重新构造。这些方式的运用,使他的作品获得了一种有异于自然表象的效果。而这些都是产生于对自然规律性基础上所进行的形而上的把握,是建立在绘画与自然之间不同的秩序之上。因而他使绘画走出了模仿自然的宿命,成为了与自然相平行的和谐的艺术,并最终成为自然的一部分。  相似文献   

10.
造型艺术中,画家对形体与颜色的把握是本质的,画家就是靠形体与色彩语言来表达形象。从绘画的角度讲,像与不像早已不是衡量绘画优劣的唯一标准,而作为绘画基础训练,形体结构与色彩的相对准确,是大多数人所共识的。相对正确的形与色的建立遵循一个基本的哲学命题,即否定之否定的过程,而非一步到位。绘画过程一般有较强的秩序性,其过程就是一个不断建立与否定的过程,最终建立起相对正确的画面关系。对形与色及诸多绘画关系建立过程的认识,有利于培养好的造型观念,增强对形与色及画面关系的控制能力,提高人们的主观能动性及自信心。  相似文献   

11.
Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.  相似文献   

12.
The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.  相似文献   

13.
王慧 《科技信息》2008,(10):240-240
Wuthering Heights, Emily Bronte's only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.  相似文献   

14.
The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3~4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰~ -7.8‰, PDB) and matrix dolomites (-6.6‰~ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084~0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078~0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.  相似文献   

15.
Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.  相似文献   

16.
以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.  相似文献   

17.
理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。  相似文献   

18.
Quality traits in wheat (Triticum aestirum L.) were studied by quantitative trait locus (QTL) analysis in a recombinant inbred line (RIL) population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross (ChSh). Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.  相似文献   

19.
As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.  相似文献   

20.
赵英华 《科技信息》2008,(12):219-220
0.Preface China has long been boasting of its colorful and immense culture which comprises of Taoism,Confucianism and Buddhism.The interwoven influence among the religions on Chinese way of thinking,on the nation's behavior in their social life throughout the long history is beyond list.  相似文献   

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