根据艺术体操运动员的气质类型选择音乐和编排动作

气质是个体心理活动的动力学特征,人人都有气质,某些气质特征为艺术体操运动员的动作编排提供了有利的条件,所以气质特征是艺术体操运动中选择音乐、编排成套动作的依据之一,根据气质特征来选择音乐,编排动作,可以增强艺术体操运动员的表现力、感染力、想象力,艺术性以及动作的成功率都可以达到事半功倍的效果.     

试析艺术体操运动员的艺术表现力及其培养

艺术体操是一项以美为追求目标的艺术型体育项目．在比赛中运动员的表现能力是至关重要的，是取胜的关键，运动员表现力的培养与提高是艺术体操训练中不容忽视的问题，本文通过分析艺术体操运动员的艺术表现力，探讨如何培养其表现力的问题。     

我国艺术体操运动员专项体能训练理论与方法研究

采用文献资料、专家访谈、观察等方法,从艺术体操进行专项体能训练的依据、艺术体操运动员专项体能训练的特征、艺术体操运动员专项体能训练的方法3个方面,对我国艺术体操运动员专项体能训练理论与方法进行研究.分析艺术体操项目特征及其专项体能训练的特点,提出提高运动员专项体能的训练方法.认为艺术体操的专项体能训练要以其项目特征作为依据,要正确认识艺术体操专项体能训练的特征,提炼其本质规律,艺术体操运动员在进行专项体能训练的过程中,要突出器械技术、身体难度、身体技术与器械技术结合和成套动作进行体能训练.     

音乐对艺术体操作用的初探

艺术体操是在音乐伴奏下所进行的一项运动，音乐是艺术体操的灵魂。艺术体操中的音乐与一般欣赏性音乐的区别及音乐在艺术体操中的作用和怎样选编艺术体操音乐，根据所选的音乐如何对艺术体操成套动作进行设计编排，及在成套动作中对音乐的表现，如何培养艺术体操运动员的音乐素质及选择音乐应注意的问题等方面进行了论述。     

浅论竞技健美操运动员的表现力

竞技健美操是难美项群的体育运动项目,健美操运动员的表现力,是指在比赛中运动员的外在动作与内在情感表现统一,是表演艺术水平的体现,运动员的面部表情、眼神、动作等都会感染群众,它也是提高比赛成绩的重要因素。本文通过对健美操运动中影响表现力的运动员本身的因素和教练员的因素的分析后,总结归纳了培养和提高运动员表现力的方法。     

中外竞技性艺术体操音乐伴奏的比较研究

运用影像资料分析、比较研究等方法对2011年艺术体操世锦赛和2013年艺术体操亚锦赛个人全能赛前3名运动员成套动作的音乐伴奏进行了对比分析,结果表明:中外艺术体操4个项目在音乐伴奏上各有优势与劣势,外国艺术体操仅需传承与发扬西方音乐的文化与精髓,而中国艺术体操则需在学习与借鉴的基础上不断地进行突破与创新,今后体现民族特色与数字化的精良制作将引领竞技性艺术体操音乐伴奏的创新与发展.     

艺术体操表现力的形成与培养

艺术体操是以节奏为中心,以自然性动作为基础的有节奏运动,以摆动性动作,波浪性动作和弹性动作为基本动作形式。它必须合理团结各肌群紧张与放松的关系,控制好在不同空间和时间上肌肉的用力程度,使其自然流畅,富有韵味。目前我发现,许多学生在艺术表现力方面存在着不足,缺少韵味,作品无法让群众去想象和理解,这主要是由于学生的感情形象表现能力,音乐节奏感知能力,身体语言传达能力,做的还不够。文章通过查阅有关文献和对本校艺术体操班教学情况的观察,对艺术表现力的形成与培养做了本质上的剖析并提出了有效的解决方案。     

竞技健美操运动员表现力的培养和提高

现在竞技健美操水平的发展快速比较快,无论是在音乐的选材上、成套动作的编排上、以及运动员的技术水平和表现力方面,对从事专业健美操的运动员和教练员提出了更高的要求,尤其是作为一个专业的竞技健美操的运动员,要出色的完成一套竞技健美操,并且能获得优异的比赛成绩,其在运动中的表现力起着越来越关键的作用.     

艺术体操专项特征研究

艺术体操作为女子独有的运动项目,在竞技能力、美学、制胜规律、训练过程等方面都有特殊的特征。本文对艺术体操专项特征进行研究,以求能探出艺术体操运动的某些本质特性,给从事艺术体操项目的教练员、运动员以及爱好者以理论上的参考和实践中的借鉴,并运用科学的训练方法提高艺术体操的运动成绩。     

探析制约健美操运动员表现力的因素

针对健美操运动员在动作完成过程中缺乏表现力这一问题,进行了分析研究,并从性格、音乐理解、专项素质等方面对运动员表现力的影响进行论述,进而提出在日常训练中应加强对音乐知识、专项素质及各相关艺术门类的学习来提高运动员的综合能力,改善动作的表现力.     

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.     

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.     

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。     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-