山西省优秀古典跤运动员降体重期间的监控研究

古典跤属于按体重分级别双人交手对抗项目。赛前科学降控体重是比赛能否取得优异成绩的关键因素之一。对山西省古典式优秀摔跤运动员进行降体重监控的研究,以人体成分、生化指标来监控降重过程,给教练员提供科学调控赛前训练负荷,合理运用营养补剂,促进运动员机能恢复提供客观依据,以减小降体重的风险。     

湖南省成年人身体质量指数(BMI)分布特征研究

为探讨湖南省成年人BMI分布特征,对湖南省2010年国民体质监测的88103名受试者的BMI数据进行分析。结果:成年人(20-69岁)超重发生率为29.2%,肥胖发生率为6.5%。结论:湖南省的肥胖问题日益严峻。分布特征上表现为女性的整体肥胖比例低于男性,年轻人的肥胖比例低于中老年人,农村的肥胖比例低于城镇。超重和肥胖问题已成为湖南省体质和健康部门值得深入探讨的重大课题。     

The Pictorial Representation of Gender and Physical Activity Level in Caldecott Medal Winning Children's Literature (1940-1999): A Relational Analysis of Physical Culture

The pictorial representation of physical activity and gender over three time periods is investigated in Caldecott Medal winning children's literature. Relational analysis and recent national position documents on physical activity are used to frame an interdependent relationship between current levels of physical activity among children and the various institutionalized forms of physical culture with which they interact. Fifty-seven Caldecott Medal winning books were analyzed. Frequency counts were recoded for each book in four categories: (1) females engaged in sedentary roles, (2) females engaged in active roles, (3) males engaged in sedentary roles and (4) males engaged in active roles. A 2 (gender) 2 2(activity level) 2 3 (time period) factorial ANOVA adjusted for nonormally distributed data was used to test frequency of pictorial representation. Results indicate the illustrations in Caldecott Medal literature are a poor media for communicating a physically active lifestyle to children while at the same time have consistently underrepresented females. Males were significantly more likely to be portrayed than females (p < 0.05) and, regardless of gender, sedentary roles were significantly more likely to be portrayed than active roles (p < 0.05). This condition did not change significantly over the three time periods tested (1940-1959, 1960-1979 and 1980-1999). With recent national position documents identifying young people as largely inactive and unfit researchers and practitioners are (1) encouraged to rethink the seemingly innocent relationship between picture books and the trend of inactivity currently seen in the United States and (2) develop skills related to critical media literacy as part of a pedagogy for new times.     

不同BMI水平男大学生心肺适能与肺通气能力的比较研究

目的:探究不同身体质量指数(Body Mass Index,BMI)水平普通男大学生心肺适能与肺通气能力之间的差异。方法:随机选取哈尔滨体育学院非体育专业男性大学生38名,根据不同BMI水平进行正常与肥胖程度分组,测定受试者最大摄氧量(Maximal oxygen uptake,VO_2max)、每分通气量(Minute ventilation volume,VE)、呼吸商(Respiratory quotient,RQ)、肺活量(Vital capacity,VC)、用力肺活量(Forced vital capacity,FVC)、每分最大随意通气量(Maximal voluntary ventilation,MVV)、心率、血压等指标。结果:以BMI水平划分肥胖程度具有显著相关性,肥胖组男大学生静息心率、收缩压、舒张压显著高于正常组;VO_2max、VE绝对值高于正常组,但相对值均显著低于正常组;VC水平显著高于正常组,MVV、FVC、FVC.1%、肺活量体重指数显著低于正常组。结论:肥胖是影响心肺功能的重要因素,高BMI水平男性大学生心肺适能和肺通气能力较低,有氧耐力较差;VO_2max、VE、VC的相对值在反映男性大学生心肺适能和肺通气能力方面比绝对值更为客观合理。     

元功能思想基础上的功能对等——从Quiet Girl及其汉语译文的功能评析谈起

本文以系统功能语言学的语言观为指导，从功能语法的元功能思想的角度，对美国现代诗歌Quiet Girl原文及其汉语译文的小句及物性、语气、情态、主位结构、衔接手段等进行功能评析，通过对照分析，探讨原文和译文在这四方面的功能对等体现，探索英汉互译评论的新方法，并论证了功能语法的元功能思想运用于翻译评论的可行性和有效性。     

垂笑君子兰对中枢神经系统的抑制作用

垂笑君子兰水煎液20mL/kg 腹腔注射能明显提高小鼠对热刺激及电刺激所产生的痛阈值,减少小鼠自发活动数,并使硫喷妥钠的睡眠时间延长,异戊巴比妥钠的睡眠率增加。同时能使小鼠及家兔的正常体温下降。提示垂笑君子兰水煎液具有中枢抑制作用及镇痛作用。垂笑君子兰水醇液的作用与水煎液相似,但较水煎液弱。     

六朝隐逸诗的风行及流变

思想界的"儒、道、佛"融会,特别是"玄学"思想的影响是六朝隐逸诗流行的社会文化背景。动荡现实中,文人士子仕进无门,受道家"退避无为"的隐逸思想感染,逃避社会现实,隐遁山林,隐逸诗风行。隐逸有三种类型:"身隐"、"朝隐"(仕隐)、"心隐",这三类隐逸的境界和精神旨向各有不同。陶渊明为"古今隐逸诗人之宗"。     

民营资本的加入是我国垄断性行业改革的必由之路

从我国加入WTO,以及垄断行业面临的现实矛盾看,采取多种措施,对民营资本开放垄断行业,深化垄断行业改革,放宽市场准入,实现投资主体和产权多元化是我国深化改革的要求。同时应认真解决好民营资本加入垄断性行业后有关投融资体制改革、提高政府承诺的可信性以及政策的稳定性、如何客观地看待地方政府的参与等重点问题。     

谈非语言交际中的体态语

在非语言交际领域,正如在语言交际领域一样,化起着重要的支配作用。本就“体态语”这一非语言交际的重要组成部分在化交流中的影响,来说明非语言交际与化差异的密切关系,并进一步指出：无论是在日常的交际中或是在外语教学中,都应充分认识到这点,才能有效地提高跨化的结果。     

农民作为新农村建设主体的障碍因素与对策

社会主义新农村建设必须以农民为主体,但农民作为主体有认识、行为和体制制约三个方面的障碍因素。要充分发挥农民的主体地位,必须做到:改革涉农制度,建立农民权益的保护机制;采取切实措施,增加农民收入;不断增强和提高农民的综合素质。