济南市健身俱乐部健美操参与者情况调查与分析

本文运用文献资料法、问卷调查法、访谈法、统计法等方法,通过对济南市益高健身俱乐部、黑骏马俱乐部和英派斯俱乐部3家健身俱乐部健美操参与者基本状况的调查与分析,了解有关健美操参与者的性别、年龄、职业等特征。从侧面了解现代社会体育参与人群的具体情况,旨在使健美操项目在社会体育中得到进一步推广与普及,推动全民健身活动的进一步开展。     

对高水平竞技健美操运动员体能训练研究现状的探讨

在现代竞技健美操运动中,高度发展的体能水平是健美操运动员竞技能力提高的决定性因素,为了更好的了解目前国内针对高水平健美操运动员体能训练的综合研究,特运用文献资料法、调查法、观察法、测试法、数理统计分析法等研究方法,对高水平竞技健美操运动员体能训练研究现状进行探讨。     

景德镇市健美操运动发展现状的调查与分析

通过文献资料法、问卷调查法等方法,了解并对景德镇市健美操运动的发展现状进行分析研究,提出针对性的建议,旨在更好地促进景德镇市健美操运动的发展。     

浅谈高校男大学生对健美操兴趣的培养

文章通过综合运用文献资料法,问卷调查法,数理统计等方法,对以郑州轻工业学院为例的非体育专业的200名男大学生的健美操兴趣和健美操运动的发展情况进行研究调查。旨在通过这次调查提高男生对健美操的参与热情。     

健美操运动员竞技能力结构及其相关因素分析

通过对我国健美操运动员竞技能力结构的因素进行分析,从健美操运动员竞技能力的含义出发。研究表明：在健美操运动中技能、体能是竞技运动员的两大主导因素;运动智能、心理能力以及表现能力在健美操运动员竞技能力中也有比较重要的影响。通过文献资料法、问卷调查法、数理统计等方法,对健美操运动员竞技能力进行系统分析,针对现阶段存在的问题,提出相关对策,有利于全面了解和提高健美操运动的成绩。     

鄂东南高校健美操师资情况调查分析——以体育教育专业为例

该文运用文献资料法、专家访谈法、问卷调查法、数理统计法等研究方法对鄂东南高校体育教育专业健美操师资队伍现状进行了调查分析.旨在了解鄂东南高校体育教育专业健美操师资队伍的现状和不足,以促进师资队伍建设,提高教师队伍的整体素质.     

咸阳地区中职学校健美操教学开展现状调查与分析

本文运用文献资料法、问卷调查法、数理统计法和专家访谈法,对咸阳地区43所中职学校健美操开展现状进行调查与研究,结果显示咸阳地区中职学校健美操开设年限短、健美操教师数量短缺,学生对学习健美操有很大兴趣,但了解不够,本文结合健美操教学实际,针对存在的问题,提出了相应的对策,力求为咸阳地区中职学校健美操的普及和发展提供理论依据。     

广东省高校健美操开展现状的调查研究

采用文献资料法、问卷调查法、实验法以及数理统计法.通过对广东省高校健美操选项课的现状进行调查.了解目前高校健美操选项课的开展情况.为搞好广东省高校健美操选项课的发展和改革提供理论依据.     

阳光体育健美操对学生身心健康发展的影响

本文采用问卷调查法和个别访问法，了解健美操对学生个性之变化、兴趣动机之变化和健康需要满足程度之变化等若干方面的作用．并在此基础上探讨其对学生身心健康的影响，认为健美操运动有益于青年学生的身心健康。     

论健美操的价值及其在全民健身中的作用

随着社会的发展,人们的健康意识越来越强烈。健美操因为其音乐动感、内容丰富、动作简单,一开始就受到人们的喜爱,成为人们强身健体和放松休闲的最佳选择。本文采用文献资料、综述等方法,对健美操的特点和练习的价值进行分析和研究,让人们充分的认识和了解这项运动,从而科学有效的进行健美操锻炼。同时对健美操在全民健身中更普及化、规范化进行初步设计,提高人们积极主动参与这项活动,达到增进健康、提高人们生活质量的目的。     

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