少年儿童不同时期的生理特征及其拳击运动的身体训练

论述了少年儿童拳击运动身体训练的可行性及重要性，分析了少年儿童不同时期的生理特征及与之相适应的拳击运动身体训练方法手段的选择，可为少年儿童拳击运动的科学化训练提供理论依据。     

非统计专业统计学教育刍议

针对非统计专业统计学教育目前存在的问题,阐述了提高对统计学重要性的认识是保证统计教学效果的前提;统计学教学环节的改革是提高教学效果的重要保证;统计教师的业务素质是提高统计教学效果的关键。     

王安忆小说中的童年意象

童年意象的运用是王安忆小说独树一帜的重要原因."成长中的儿童"是王安忆小说中特有的形象.以儿童形象为象征载体进行文化批判是对童年意象的出色运用.儿童视角的发掘使王安忆的小说取得了"陌生化"的审美效果,也使细节化呈现文本的艺术表达方式与文本的精神内涵完美地结合起来.儿童视角的运用还让作家能以旁观者的眼光看世界,保持了独立、警醒的创作立场.     

新形势下高校学报编辑需强化的意识与能力

高校学报能否在激烈的市场竞争中不断拓展生存与发展空间，保持良好发展势头，在很大程度上取决于学报编辑的意识和能力。高校学报编辑只有不断强化品牌意识、读者意识、作者意识和规范意识，不断强化选题策划能力、公关能力、外语能力和科研能力，才能适应新形势，应对新挑战。     

Statistical Distributions of Daily Breathing Rates for Narrow Age Groups of Infants and Children

Children may be more susceptible to toxicity from some environmental chemicals than adults. This susceptibility may occur during narrow age periods (windows), which can last from days to years depending on the toxicant. Breathing rates specific to narrow age periods are useful to assess inhalation dose during suspected windows of susceptibility. Because existing breathing rates used in risk assessment are typically for broad age ranges or are based on data not representative of the population, we derived daily breathing rates for narrow age ranges of children designed to be more representative of the current U.S. children's population. These rates were derived using the metabolic conversion method of Layton (1993) and energy intake data adjusted to represent the U.S. population from a relatively recent dietary survey (CSFII 1994–1996, 1998). We calculated conversion factors more specific to children than those previously used. Both nonnormalized (L/day) and normalized (L/kg-day) breathing rates were derived and found comparable to rates derived using energy estimates that are accurate for the individuals sampled but not representative of the population. Estimates of breathing rate variability within a population can be used with stochastic techniques to characterize the range of risk in the population from inhalation exposures. For each age and age-gender group, we present the mean, standard error of the mean, percentiles (50th, 90th, and 95th), geometric mean, standard deviation, 95th percentile, and best-fit parametric models of the breathing rate distributions. The standard errors characterize uncertainty in the parameter estimate, while the percentiles describe the combined interindividual and intra-individual variability of the sampled population. These breathing rates can be used for risk assessment of subchronic and chronic inhalation exposures of narrow age groups of children.     

三维运动混合机的性能及其影响因素

通过混合试验对三维运动混合机的混合性能及其影响因素作了分析与研究．     

从系统功能语言学和三维语法看汉语句子的主位述位理论

韩礼德的系统功能语言学理论影响了中国“三维语法”的产生。在三雏语法的语用平面，“主位——述位”的分析涵盖原有的“话题——说明”信息分布模式。     

明代金湜、张珹出使朝鲜与《甲申皇华集》述论

天顺八年，金湜、张城作为正、副使赴朝鲜颁明宪宗登极诏。在朝鲜期间，他们充分发挥自己的才艺，与朝鲜文臣赓酬唱和，留下了许多诗文。朝鲜为了表示事大之诚，更为了显示本国的文雅之关，将这些诗文辑录刻印，即《甲中皇华集》。学界关于这一问题，尚未展开探讨，文章探讨了《甲中皇华集》的成因，内容方面的特色及双方唱和的竞争意识、使臣形象的差异问题，以求对研究中朝文学关系有所裨益。     

论非理性因素在认识中的作用

非理性因素作为主体认识结构中的一个恒常性要素，对主体的认识活动具有非常重要的作用。情感、意志、需求等非理性因素对认识活动起着选择、调节控制和驱动的作用，直觉、灵感等非理性因素对认识的发展起突破和创造的作用。把握非理性因素在认识中的作用，有助于我们深入理解认识过程的内在机制。     

青藏高原“河曲民族走廊”初探

河湟地区是青藏高原东向开放的门户，是历史上多民族迁徙往来的十字走廊，本文在前人研究成果的基础上，通过史料梳理，提出“河曲民族走廊”之说，并对其形成作了追溯。