鞍山 从废墟中站起的中国钢都

从共和国第一炉铁水、钢水诞生的那一刻算起,鞍钢为新中国钢铁工业创造了多个第一,被誉为"共和国钢铁工业长子"、 "新中国钢铁工业摇篮":1953年10月27日,第一根无缝钢管在鞍钢诞生,11月30日,第一根重轨在鞍钢问世; 12月19日,第一座现代化高炉流出第一炉铁水, "一五"期间,鞍钢成为新中国第一个大型钢铁生产基地,并涌现出孟泰、王崇伦等一批劳动模范……     

Foot-and-Mouth Disease Entrance Assessment Model Through Air Passenger Violations

This article aims to construct a risk model for the prediction of foot-and-mouth disease (FMD) entrance caused by passengers who illegally carry meat products of cloven-hoofed animals through international airports into a country. The risk that meat contaminated with the FMD virus is formulated as the probabilities of FMD factor events (the prevalence of FMD), the commodity factor event (the transportation, storage, and distribution (TSD) factor event), and the passenger event. Data used for analysis were records of illegal meat product carriers from areas A and B intercepted at an international airport in Taiwan. A risk model was proposed to simulate the probability distributions in disease prevalence, probability of FMD virus existing in the meat products after meat processing, and estimation of survival of virus and time period for TSD. The probability of the passenger event was hypothesized with the odds of intercepted passengers and estimated via logistic regression. The results showed that the odds of passengers being intercepted by beagles were higher than those intercepted by Customs. By conducting Monte Carlo simulations, the probability of FMD virus risk caused by FMD factors from area A was 149 times lower than that from area B. The probability of FMD virus risk caused by the passenger event from area A was four times lower than the corresponding probability from area B. The model provides a contribution to FMD prevention and can be a reference for developing models of other diseases.     

不同震级作用下的设备 结构动力相互作用体系地震反应分析

为研究是否考虑设备 结构动力相互作用在不同地震阶段的差别,对建筑结构中常见的设备 结构相互作用体系进行了小震、中震和大震阶段的地震时程反应分析。分析了不同震级作用下考虑相互作用后给结构与设备的地震反应带来的变化。结果表明：考虑设备 结构动力相互作用与不考虑相互作用相比,结构的地震反应有较明显的区别,设备的地震反应有很大的区别,处于完全失真的状态。大震阶段由于设备和结构均进入了弹塑性阶段,刚度等主要参数发生了变化,导致动力相互作用的影响降低。虽然设备质量占结构总地震质量的比例很小,但仍会对结构位移与内力造成较大的影响。     

论宪法中的权界式公民义务规范

以义务性规范的形式对宪法权利作出的限制规定,就是宪法中的权界式公民义务规范,它有概括限制型和具体限制型两种类型。宪法权利的法律保留限制式规定,不应视为公民义务规范。权界式义务规范在创设目的、出现位置、表述转换等方面与明示式义务规范有着重大区别。权界式义务规范附属于公民宪法权利规范本身,它可以转换成非义务性的表述,其实质是表示权利应当有所约束。关于宪法权利之限制规定能否被视为公民义务规范的争议,可通过形式与实质的双重视角予以化解。     

陈独秀爱国主义思想述要

陈独秀认为,健全的爱国主义应该具有三个特点:其一是所爱对象为民主之国,值得去爱;其二是爱国方式符合理性,能顺应国家的形势要求;其三是爱国落实在私德之上,完善自我就是爱国。     

Opportunities for woman-initiated HIV prevention methods among female sex workers in southern China

Rapid changes in China over the past two decades have led to significant problems associated with population migration and changing social attitudes, including a growing sex industry and concurrent increases in STIs and HIV. This article reports results of an exploratory study of microbicide acceptability and readiness and current HIV prevention efforts among female sex workers in two rural and one urban town in Hainan and Guangxi Provinces in southern China. The study focused on these women's knowledge and cultural understandings of options for protecting themselves from exposure to STIs and HIV, and the potential viability and acceptability of woman-initiated prevention methods. We report on ethnographic elicitation interviews conducted with women working within informal sex-work establishments (hotels, massage and beauty parlors, roadside restaurants, boarding houses). We discuss implications of these findings for further promotion of woman-initiated prevention methods such as microbicides and female condoms among female sex workers in China.     

长途乘客出行行为分析——以天津为例

随着城市社会经济的快速发展,公路主枢纽规划所面临的形势发生了重要变化,规划的理念也需要更新,因此许多主枢纽城市已经完成或正在进行公路主枢纽规划修编工作.     

和谐社会视野下的高校师德建设探析

高校师德建设是高校教师队伍建设的核心和灵魂。要认真把握新形势下高校师德建设的内涵和特点,建立健全培养机制、监督机制和评价机制。发挥党员教师的先进性．加强校园舆论环境建设．构建教师权益保障体系,加强和改进高校师德建设。     

中美饮食文化对奶业发展的影响度比较

饮食观念的转变,为奶业大发展提供了广阔的市场空间。特别是美国的饮食文化对促进美国奶业的发展起到了至关重要的作用。通过引导饮食文化的转变,促进中国奶制品的消费,进而找出影响中国奶业发展的又一重要因素,已成为加快我国奶业发展的重要课题。     

百年中国共产党独特性的解释进路、表现向度与生成逻辑

和其他政党相比较,中国共产党具有不同于一般政党的独特样态,它们集中诠释着党的独特优势和优良品质。党的独特性蕴含在党的历史使命与行动价值之中,同时也通过具体的政党行为映现出来。党的独特性主要表现为具有彻底的自我革命性、博大的人类情怀、超越自我的牺牲精神、高度的政党纯洁性以及非凡的红色政党气质等。党的独特性的生成具有复杂性,是内在与外在因素、历史和时代环境以及国内和国际条件等共同作用的集合体。党的独特性源于无产阶级政党的特殊基因,是对党的百年政治实践的能动反映,是党持续拓展政党功能的集中显现,更是党有效应对百年复杂世界体系的结果。