动作口令在武术教学中的运用

本阐述了动作口令在武术课教学不同阶段的使用方式及特点即把讲解和示范分为固定的步骤，编成固定的口令程序来教学，便于教师的讲解，便于学生对动作的记忆．使学生能仔细认识动作的全过程和掌握动作节奏，既能分解教学提高动作质量，也能由分解向完整动作过渡；使学生掌握套路运动的特点，有利于培养武术意识．     

普通高校初级长拳第三路示范教学探讨

初级长拳第三路是我国高等院校普通学生（男生）武术教材必修课之一．它由武术的基本功、基本动作、基础套路动作组合的一套完整武术套路．要掌握好拳术套路、规格、特点和运动方法、提高动作套路的技术水平，了解和掌握动作的对练及功防技术的性质和作用，是离不开教师的正确示范教学和讲解、示范是主要的，怎样运用正确的示范教学，让学生能在有限的学习中学会、学好动作，本文就此做以论述．     

对中小学武术套路教学方法的新探索

采用文献资料、专家访谈法并结合自身的教学经验与体会,对中小学武术套路的教学方法进行探析。研究认为：套路是中华武术的核心内容,是中小学武术教学的主要形式,应根据武术的教学特点,合理选择完整与分解、言传身教、口令指挥和分析对比等方法。     

武术套路教学与想象训练的比较研究

在武术套路教学中，运用想象训练与常规教学进行对比发现，运用想象训练可加速武术套路的技术形成，从而提高教学质量．     

武术课合班教学探讨

武术作为中华民族传统体育项目之一，在大、中、小学校的体育教学中都占有一席之地。武术套路的示范在某种程度上不能做镜面示范，极大地限制了教师的讲解和学生的视觉传递，达不到优良的教学效果。本文从武术的合班上课，使教师能够多示范面地进行授课的角度阐述了武术课合班教学的好处。     

论足球教学中讲解、示范的运用

在足球教学中讲解、示范是其主要教学手段。本人通过多年的足球教学实践,对讲解、示范的运用进行了系统的研究,不断探索其运用规律,旨在提高教学效果和教学质量。     

论足球教学中讲解、示范的运用

在足球教学中讲解、示范是其主要教学手段。本人通过多年的足球教学实践，对讲解、示范的运用进行了系统的研究，不断探索其运用规律，旨在提高教学效果和教学质量。     

高校武术套路教学中的形"圆"意"合"

外在的“圆”与内在的“合”,是中国武术套路的重要特征,其内涵丰富、表征明显,存在于中国武术套路发展、传承、教学、创新的全过程．在高校武术教学中,应正确理解、合理运用武术套路的形“圆”意“合”之特征,使其在套路教学成果、学生竞技水平、学生人格培养等方面发挥更大的作用．     

如何运用攻防法提高武术套路教学质量

以提高武术套路教学质量为目的，通过文献法、访谈法及教学实践，提出了在武术套路教学中应以培养学生的攻防意识为前提，以加强动作规范和强调形神兼备为准绳的教学指导思想，是提高武术套路教学质量的根本所在。     

武术套路运动的美

本文采用文献资料法、逻辑分析法对武术套路运动美中的形神美、节奏美、刚柔美和技击美,进行具体分析和研究,认为武术套路运动与美是有着密切联系的,希望通过这篇套路运动美研究,加深人们对武术套路运动美的了解,并能够在教学和训练中加强对武术套路运动美的理解和运用。     

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.     

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.     

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.     

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.     

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.     

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-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that