健美操《青春魅力》与贵州少数民族舞蹈特色元素

健美操《青春魅力》的编排融入贵州民族舞蹈的服饰元素、舞蹈元素和舞龙舞狮动作,形成了具有贵州少数特色的健美操,丰富了健美操舞蹈内容,让观赏者感受到健美操独特的魅力.将健美操与我国传统民族元素相融合,形成具有我国民族风格的健美操,是健美操运动的发展趋势.     

民族舞蹈与健美操比较研究

民族舞蹈与健美操都是全民健身的重要内容和手段之一,民族舞蹈有几千年的发展史,而健美操是近代发展起来的一项健身内容,它们之间有着密切的联系和区别,本文通过对民族舞蹈与健美操的共性和个性进行探讨,认识两者的关系,为两者的谐和发展服务。     

民族舞蹈融入高校健美操教学的可行性分析

通过查阅大量的文献资料,结合高校的实际情况,认真剖析民族舞蹈的特点和功能,探讨了民族舞蹈和健美操的关系,寻找将民族舞蹈融入到健美操教学中的可行性。     

少数民族舞蹈融入高校健美操教学探析

参阅有关体育教学的文献,结合健美操教学实践,探讨少数民族舞蹈运用与健美操教学的关系,将少数民族舞蹈结合到健美操课的教学中,旨在提高学生的学习积极性,活跃课堂气氛,以进一步提高教学质量.     

浅谈舞蹈训练对竞技健美操运动员的影响

文章通过研究舞蹈训练和竞技健美操训练的相通之处进行总结分析后认为：在竞技健美操运动员的训练中应当加入适量的舞蹈训练,通过舞蹈训练中的扶把练习、表现力练习、舞蹈组合练习等等对提高竞技健美操运动员的体形体态、动作表现力、身体协调性、小关节灵活性等有很大作用。     

艺术体操、舞蹈技术在健美操运动中的合理运用研究

本文通过对艺术体操、舞蹈和健美操的概念、范畴、动作形式等方面进行了分析。为使健美操动作更加合理、规范、优美,在健美操的动作设计时运用艺术体操、舞蹈动作,使三个项目的基本内容互相渗透,相互影响,又不相互混淆,并积极为健美操服务,使其更具有艺术性,优美性和锻炼性。     

民族舞蹈现代舞化的利与弊

近几年,全国各地方的原生态民族舞蹈不断涌现出来,在我国的历史文化传承和发展中起到了不可忽视的作用。同时各民族舞蹈现代舞化也有很大的突破,尤其是蒙古族舞蹈更显得明显和突出,这样的舞蹈给予了我们视觉上很大的冲击和可观性,但是也导致了民族舞蹈文化的双重性,给我国的民族舞蹈事业带来了利弊参半的现实问题,这是值得探讨和研究的民族文化所产生"变异"的客观现象。     

对舞蹈各项因素提高健美操美感的研究

运用文献资料法和逻辑分析法,对舞蹈和健美操美感培养之间的关系进行分析与研究。讨论舞蹈的学习对健美操美感的体现有着积极的作用,让更多的人进一步了解舞蹈和健美操之间的关系。学习舞蹈中的神韵美、姿态美、礼仪关、造型美对怎样把健美操运动中的美感体现出来有着重要的作用。学习舞蹈后,对音乐,神韵有着更好的理解力和表现力,当将舞蹈的一些元素运用到健美操中时,会将健美操跳得更富有活力、感染力忽然感情,有着更好的健身和观赏效果。     

试论竞技健美操的形式美

采用文献资料法,运用有关美学和舞蹈艺术的基础理论,结合竞技健美操项目本身特点,对竞技健美操的形式美进行探讨.认为形式美在竞技健美操的运动美中具有重要的作用,从竞技健美操形式关的物质材料、表现手段以及构成形式美的法则三个层面来分析竞技健美操项目的形式美.     

民族舞蹈专业训练中运动损伤的原因、预防和处置

文章从民族舞蹈训练的科学性方面出发,阐述了舞蹈运动损伤的原因、预防和处置,旨在引起对舞蹈运动损伤的高度重视,科学训练,加强防治,不断提高技术水平并延长运动寿命.     

Markedness and its Interpretation in Language Use

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.     

Lower Paleozoic oil relationships within Williston Basin, Canada

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

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.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

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.     

Design and analysis of generic LBS application developing platform

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.     

橡胶颗粒沥青混合料低温抗裂性试验研究

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.     

低渗透非均质砂岩油藏启动压力梯度研究

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。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

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.     

On Tragic Consciousness In The Works By Ernest Hemingway

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.