蒸汽在水下有限空间内喷注时喷注噪声的声源分析

在实验研究的基础上，用计算流体力学软件(CFD)对与喷注噪声密切相关的压力场与温度场进行数值计算，定量分析了在不同温度时所对应的压力场与喷注噪声的关系。     

梅洛-庞蒂的现象空间:身体、知觉与体验

现象学语境下的空间不同于传统意义上的客观空间,它不是"位置的空间性",而是"处境的空间性"。现象身体对人的空间性存在具有奠基性的意义,它建构方向、确定位置、扩展空间,因而决定了现象空间的三种典型表现形式:定向的身体空间,定位的身体空间以及扩展的身体空间。通过对现象空间的分析,以下三点成为了理解现象空间的重要维度:进入现象空间入口的"身体",通向现象空间桥梁的"知觉"以及感受现象空间扭结的"体验"。     

Using Hegemonic Masculinity to Explain Gay Male Attraction to Muscular and Athletic Men

This article reviews relevant research on male homosexual attraction. Utilizing masculinity as its theoretical frame, the authors use childhood experiences with both fathers and peers, the gay community's inculcation of heteronormative ideologies, and the gay media's adherence to masculine prototypes, to provide causal explanations for the appeal of muscular, lean, and athletic physiques. While the authors acknowledge that not all individuals within the gay community look toward muscularity and athleticism as the primary components of attractiveness, it nonetheless remains important to examine the theoretical perspectives that may explain the appeal of this specific aesthetic.     

高速公路广告资源受益主体辨析

为辨析高速公路广告资源受益主体,对高速公路广告资源的性质、不同认识的根源以受益主体的判别标准等进行了分析。分析认为：高速公路广告资源受益主体是高速公路投资建设者,而非其他部门。     

中日“生殖健康与身体政治”国际学术研讨会综述

生殖健康与身体政治存在着密不可分的关系。在分娩的近代化过程中,生殖问题并非由妇女单独一方主宰,而是国家政策、市场导向、社会需求、家庭结构、村庄利益、生育文化和妇女本人相互博弈的结果。在此过程中,妇女逐渐形成能够贯彻自我意志的生育主体,但国家和市场也开始更加有效地介入妇女身体,潜在影响妇女自我意志的形成。在研究中,要采用多元交叉的视角,重视国家、资本、文化的交叉作用,也要注意到妇女的能动性和差异性。     

Alternative Medicine and Herbal Use Among University Students

Abstract

Objective: This study sought to (1) examine perceived stress and resources to cope with stress as predictors of emotional eating during the transition to college and (2) determine whether body mass index (BMI) moderated the emotional eating-stress relationship. Participants: Participants were 97 college freshmen (73% female; BMI: M = 25.3 kg/m², SD = 5.7 kg/m²). Research was conducted in September 2012. Methods: Participants completed the Perceived Stress Scale, Emotional Eating Scale, and Eating and Appraisal Due to Emotions and Stress Questionnaire during the first month of college. Height and weight were measured objectively. Results: BMI moderated the relationship between perceived stress and emotional eating. Higher stress predicted greater emotional eating for the lower BMI groups, but not the highest group. Greater resources to cope with stress predicted lower emotional eating. Conclusions: Greater perceived stress and poorer resources to cope with stress may contribute to emotional eating during the transition to college. The relationship between perceived stress and emotional eating may vary by BMI.     

孔子“德刑”之辨探微

孔子鉴三代政治功过 ,察列国掌运优劣 ,慧眼独注于德刑问题 ,其治国方略 ,以德治著称。但孔子并未否定法治的意义 ,而是持德刑并施 ,德主刑辅 ,先德后刑 ,德本刑末的观点。孔子之所以重德治 ,是由于他注意到了在德礼教化和刑罚政令两种不同政治环境下 ,政治主客体的互动存在重大差别。诸如抚禁之别、恩威之别、堵疏之别、得失之别、内外之别、乐苦之别、爱憎之别等     

仿人智能控制器的模糊自整定

仿人智能控制器（ＨＳＩＣ）是一类实时鲁棒的智能控制器，被成功用于不少工业过程，但在实际应用中，控制器参数的整定仍然依靠专家来进行，考虑到ＨＳＩＣ控制器参数与系统闭环响应过程特征参数之间的模糊关系，本文提出了一类基于模糊推理的参数自整定方法并用于温度对象的控制中，表明该方法是有效的。     

兰州鼓子词的民间性探析

兰州鼓子是一种值得我们非常珍视的非物质文化遗产。作为一种地方曲艺珍宝，兰州鼓子词中蕴涵着不少源自民间的、富有世俗气息的喜怒哀乐，而正是这样的民间特征让我们可以把握到过去时代里兰州人的生命温度与精神宽度。     

Classroom Approach for Managing Dietary Restraint,Negative Eating Styles,and Body Image Concerns Among College Women

Objective: In this exploratory study, the authors evaluated the impact of an elective college course on dieting levels, eating styles, and body image among college women. Participants: Participants were a convenience sample of 29 self-selected female students at a western university who were mostly white, normal-weight seniors with significant dieting experience. Methods: The authors used valid and reliable instruments to collect data both before and after testing. An instructor conducted the program in an undergraduate course that met twice weekly for 15 weeks. Theory-based lessons focused on resisting media pressure, modifying dietary restraint, eating in response to hunger (intrinsic eating), and achieving healthy body image. Dependent variables included intrinsic eating, dieting involvement, emotional eating, body image, and self-esteem. Results: A comparison of pretest and posttest scores identified significant improvements for most measures. Conclusions: A theory-driven elective course implemented within a college setting may improve women's eating styles and body image.