共查询到20条相似文献，搜索用时 62 毫秒
1.
高速跑中的放松能力是现代短跑训练的核心。文章运用文献资料法和分析法从运动生理学、运动生物力学、运动生物化学的角度,对影响短跑速度的因素进行了探讨,提出了加强少年短跑运动员跑中放松能力的具体手段。 相似文献
2.
汤士新 《军事体育进修学院学报》2001,20(3):84-86
短距离跑是田径运动中主要项目之一，我国短距跑的运动成绩与世界先进水平相比具有一定差距，通过对诸多影响短跑成绩因素中的肌肉放松进行初略探讨，尝试找出一条途径，提高我国短跑运动员的运动技术和运动成绩 相似文献
3.
孙东东 《山西师大体育学院学报》2004,19(1):71-72,77
放松技术是影响短跑运动成绩的重要因素之一，放松技术能增加肌肉收缩力量，增大步长和加快频率，能促进全身血液循环，使肌肉快速收缩所需要的能量尽快得到补充，同时把肌肉收缩代谢的产物及时运送到肺和肾，最后排出体外，为肌肉收缩创造有利条件。因此，放松技术是提高短跑速度的基础，增强速度耐力的关键。 相似文献
4.
短跑运动员赛时心理状态核心要素量表研制与应用 总被引：1，自引：0，他引：1
通过文献资料、问卷调查与数理分析等方法,依托赛时行为空间理论对我国健将级短跑运动员进行了赛时心理状态核心要素进行调查分析,并运用SPSS13.0对所测数据进行验证,结果表明:健将级短跑运动员的赛时心理状态核心要素由3维度12个题项构成,其三个维度分别为:技术动作与参赛预期确认度、心理及精神状态确认度和客观条件影响度。另通过结构模型的检验,发现心理及精神状态确认度对提高健将级短跑运动员的运动等级影响因子最大,并推断出某些女性短跑运动员的性格特征会影响赛时行为空间心理状态模型的负增长,从而导致她们运动成绩的起伏波动。 相似文献
5.
提高短跑运动员的放松能力,对运动员的技术水平和运动成绩具有重要的作用,通过文献资料的分析研究,指出动作自动化和稳定性,是短跑放松能力提高的关键因素,均衡发展机体各部位的肌肉力量,提高中枢神经系统灵活性,提高肌体的柔韧性等,是提高放松能力的有效方法,在进行短跑专项练习时,只要时刻注意体会,形成自由独特的技术结构,就能充分表现出良好竞技状态. 相似文献
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金彤 《南京体育学院学报(社会科学版)》2005,19(4):100-102
在剧烈的竞赛中,提高机体奔跑中的放松能力是短跑获取胜利的关键,放松能力的形成可以从短跑专项技术的高度自动化和稳定性,肌肉力量的均衡发展,神经系统的灵活性,肌体的柔韧性及心理素质等方面共同协调发展来培养。 相似文献
8.
王森浩然 《山西师大体育学院学报》2007,22(Z2):68-69
运用文献资料法和分析法,从生理学角度、心理学原理及技术特征三个方面,探讨了放松技术在短跑运动员训练中的重要作用,为放松技术在短跑运动员训练中的运用提供理论依据。 相似文献
9.
倪菊萍 《长春教育学院学报》2008,24(4)
本文运用文献资料、逻辑推理、综合归纳等方法对短跑运动做出分析与探讨,发现短跑运动的专项力量训练必须加强对力量素质属性和训练原则的深刻理解,注重全身各个环节肌肉力量同步均衡发展,理解关键部位环节肌肉力量素质的发展和相关肌肉对称的关系,重视短跑运动的专项力量训练过程中专项技术观念. 相似文献
10.
王智强 《山西师大体育学院学报》2007,22(Z2):70-71
对影响短跑运动员成绩的主要身体素质,如速度、速度耐力、力量、放松协调能力以及训练中如何掌握适宜的运动负荷等几个方面进行讨论,指出素质因素对短跑运动成绩的影响方面,核心关键的技术是放松协调能力和绝对速度。速度是影响运动成绩的决定因素,力量是决定运动成绩的间接因素,训练负荷性质是决定训练效果的根本因素。 相似文献
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Since the late 1960s,culture has been considered tighter with communication.Culture IS based on the community of communication.Communication involves people and their environment.Thus culture is an important factor in communication.Today with modem economic and technological development,intercultural communication is mole important than ever before. When people from different cultural background communicate with each other,their social stereotype pattern of behavior, their habits of language and thought differ from one another,because these are the possible factors that affect intercultural communications.Culture norms also change,culture may be transferred as signs but we have to study and understand the above carefially. 相似文献
12.
The article introduces Shakespeare's tragedy "Hamlet".Hamlet wants to revenge for his father.But when the opportunity is coming,he delays his revenge.The passage analyzes the causes of his delay from Hamlet's characters. 相似文献
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The thesis mainly discusses the character of the heroine in Charlotte Brontes famous novel "Jane Eyre". There are three major parts-introduction,analysis which is the main body of the thesis,and conclusion.Jane Eyre,the heroine,is a new woman image who requires independence equality and freedom.The thesis just analyzes Janes these rebellious characters through four peroods of her experiences.First,in her childhood,she has shown her rebellious spirit.As an orphan,Jane suffers a lot of misery.Not only her aunt treats her cruelly,her cousins despise her,but also do servants have a prejudice against her.In Janes immature heart, she is unwilling to bear ill treatment.She rebels them bravely.Second,when she studies at Lowood,her rebellious spirit is exposed furtherly.Her view doest stay in Mrs Reeds,instead turns to the whole society.She makes hypocrisy of so-called charity to be discovered completely.At the same time,she declares her independent,equal rebellious thought to her friend-Helldn who endures oppression willingly.Third,she,as a governess in Thornfield Hall falls in love with Rochester-her master.During this period,her thought grows into maturity.Thought she loves him passionately,she never loses her dignity and independence for him.When she knows his mad wife still lives,she makes up her mind to leave him.For she doesnt want to become his mistress.Fourth,her refusal of St Johns proposal of marriage depicts Janes character.She knows John does not love her at all and his purpose of marriage is only to perform his great task missionary.Jane does want to become a sacrifice.She breaks traditional morality,then she goes back to Rochester. 相似文献
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程立新 《承德职业学院学报》2004,9(2)
The context of a word consists of the other words surrounding it and the situation in which it is used.When we come across a new word in our reading,instead of looking it up in a dictionary for its definition,we can guess its meaning from its context. 相似文献
15.
痛定思痛：当代中国武术发展之缺失——刍议武术所缺乏宽容态度、自省精神、固守品质、稳定情感、真正说教与现代反思 总被引：1，自引：0，他引：1
当代中国武术经历了时代的沧桑和变迁,在历经了文化和历史的发展与洗礼之后,依然发展、繁衍至今。在这样一个漫长的过程中,伴随着以社会环境和社会人群价值取向为主的变迁与变化,当代中国武术的发展与当代社会的发展正逐渐的呈现出某些相背离和不和谐的表象。通过研究,我们发觉中国武术中原本一些内在的东西正在不断的被遗忘,正在不断的流逝。本文试从中国武术在当代发展中的问题境域入手,解读中国武术在当今世界和社会中存在的一些问题,希望能够从中找到中国武术发展的＂合法性＂或＂合时性＂的内在依据,以挺立中国武术的脊梁。 相似文献
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孔敏 《承德职业学院学报》2005,10(2):58-61
Introduction Whatisculture?Toputitsimply,culturemeansthe totalwayoflifeofaperson.Thissimpledefinitionimplies thatculturereferstothepattersofcustoms,traditions,socialhabits,values,beliefsandlanguageofasociety.As cultureissoinclusive,itincludesvirtuallyeverythingthat agroupofpeoplethink,say,doandmake.Followingthedefinitionofsociologists,theterm culturereferstothetotalpatternofbeliefs,customs,institutions,objects,andcharacterizesthelifeofhuman community.“Cultureconsistsofallthesharedproductsof … 相似文献
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"Midnight"is a poem written by Archibald·Lampman,a Canadian poet,who loved nature very much,but his poor health prevents him from being very active in the outdoor life.So he is often the quite,thoughtful observer of nature in his poems.This article mainly talks about how to appreciate the poem in the following aspects:word selecting,rhyme,sentence structure and atmosphere.After reading this poem,we cannot get rid of the air of horror and mystery."Midnight" reveals another aspect of the nature:wild,rough and unknown.There is something else in the nature that can awe human beings even though we don't know what it is. 相似文献
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孙淑珍 《承德职业学院学报》2004,9(3)
Chapter Ⅰ Introduction
Sitting in the rocking chair,Carrie dreams her future.This is the deep impression the novel"Sister Carrie"gives us,which is written by Theodore Dreiser(1871-1945),the great American realism writer. 相似文献
19.
张强 《北京体育大学学报》2004,27(8):1137-1139
运用临场观察统计法、访谈法、文献资料法以及归纳法等研究方法,对现阶段国内青少年足球守门员防守技术运用情况进行统计与分析研究.结果表明:判断反应与选位能力不足是青少年守门员防守技术失误的主要原因,预判失误与技术粗糙以及缺乏自信等导致青少年守门员对抗条件下难以有效发挥位置优势,强干扰情况时出击争夺球失误多,重视反应训练和提高接球动作质量要求是提高青少年守门员技术水平的重中之重. 相似文献
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万苏鸣 《南京体育学院学报(社会科学版)》2002,16(2):124-125
提高体校学生的语素质的主要途径是课堂教学。体校语教师在教学过程中必须根据学生身心特点．设置合理的结构模式，以便顺利实现教学目标。 相似文献