Previous research indicates that geographical identity influences psychological stress. However, there is a paucity of explanations for this relationship that considers a diverse range of influencing factors. As a critical component of higher education, university students are exposed to increasing competition and various pressures, which contribute to the widespread issue of psychological stress. Psychological stress is shaped by multiple factors, including geographical identity, interpersonal relationships, and adaptability. Examining the relationship between geographical identity and psychological stress, as well as identifying the core nodes of both, may provide valuable insights into the development of targeted strategies for mitigating psychological stress among university students. This cross-sectional study utilized online surveys to collect data from 1,145 volunteer university students in China. Structural equation modeling and network analysis techniques were employed to analyze the data. Geographical identity was found to significantly predict psychological stress (p < 0.05), with adaptability acting as a mediating factor (p < 0.05), and interpersonal relationships serving as a moderating factor (p < 0.05). Interpersonal relationships moderated the relationship between geographical identity and adaptability, weakening the impact of geographical identity on adaptability. Conversely, interpersonal relationships enhanced the effect of adaptability on psychological stress. Additionally, the study found that the core nodes of psychological stress were associated with geographical characteristics (item 17). Notably, there were significant differences in core nodes across academic years and gender groups. Strengthening geographical identity and adaptability at the individual level can help alleviate psychological stress, while reducing interpersonal issues in the environmental context may further mitigate stress. Furthermore, university students of different genders and academic years may require tailored approaches for managing psychological stress.

马头墙自产生以来,随着时间的发展,逐渐在全国各地普及,但各地的马头墙造型略有差异.从安徽到浙江区域马头墙发展脉络、造型变迁的分析研究中,推导出马头墙造型式样会因其使用性质、经济状况、地理环境和文化寓意等因素有所变化.在变迁的过程中,马头墙的功能逐渐由实用性演变为审美性.安徽马头墙大多具备防火实用性功能,到浙江区域逐渐发展为审美性功能,更多的是作为一种建筑符号.

目的 探讨肺腺癌患者术前外周血中血小板与淋巴细胞比值(PLR)、中性粒细胞与淋巴细胞比值(NLR)、淋巴细胞与单核细胞比值(LMR)与表皮生长因子受体(EGFR)突变及病理亚型的关系.方法 收集109例行肺癌根治术且术后接受驱动基因二代测序肺腺癌患者的临床资料及EGFR突变状态,其中EGFR突变型患者56例,EGFR野生型患者53例,分析术前患者NLR、PLR、LMR与EGFR突变状态以及不同病理亚型之间的关系.结果 EGFR突变型肺腺癌患者中女性、年龄≥65岁、无吸烟史及浸润性腺癌(IAC)比例均高于EGFR野生型患者,差异均有统计学意义(P﹤0.05).EGFR突变型肺腺癌患者NLR明显低于EGFR野生型患者,LMR明显高于EGFR野生型患者,差异均有统计学意义(P﹤0.01).Logistic回归分析结果显示,年龄≥65岁、无吸烟史、病理亚型为IAC、低NLR均为肺腺癌EGFR突变的危险因素(P﹤0.05).原位腺癌(AIS)患者LMR高于微浸润性腺癌(MIA)及IAC患者,差异均有统计学意义(P﹤0.05).结论 肺腺癌患者EGFR突变与性别、年龄、吸烟史及病理亚型具有一定关系,且常见于女性、≥65岁、无吸烟史、IAC患者.NLR和LMR在鉴别肺腺癌EGFR突变及病理亚型方面有一定的参考价值.

思想政治工作如何与教育教学规律紧密结合,契合大中学生发展规律与成长特性,是新时代面临的重大课题.通过审视共青团有关思想引领的政策要求和理论文献,分析青少年的发展环境,提出分层分类一体化思想引领的工作原则与实施路径,着力课程引领、文化引领、网络引领,使思想引领在互动交叉的路径中得以实现一体协同.

Objectives:To investigate the spatial distribution of 10-year incidence of diagnosed type 2 diabetes mellitus (T2DM) and its association with obesity and physical inactivity at a reginal level breakdown.Methods:Demographic, behavioral, medical and pharmaceutical and diagnosed T2DM incidence data were collected from a cohort of 232,064 participants who were free of diabetes at enrolment in the 45 and Up Study, conducted in the state of New South Wales (NSW), Australia. We examined the geographical trend and correlation between obesity prevalence, physical inactivity rate and age-and-gender-adjusted cumulative incidence of T2DM, aggregated based on geographical regions.Result:The T2DM incidence, prevalence of obesity and physical inactivity rate at baseline were 6.32%, 20.24%, and 18.7%, respectively. The spatial variation of T2DM incidence was significant (Moran's I=0.52; p<0.01), with the lowest incidence of 2.76% in Richmond Valley-Coastal and the highest of 12.27% in Mount Druitt. T2DM incidence was significantly correlated with the prevalence of obesity (Spearman r=0.62, p<0.001), percentage of participants having five sessions of physical activities or less per week (r=0.79, p<0.001) and percentage of participants walked to work (r=-0.44, p<0.001). The geographical variations in obesity prevalence and physical inactivity rate resembled the geographical variation in the incidence of T2DM.Conclusion:The spatial distribution of T2DM incidence is significantly associated with the geographical prevalence of obesity and physical inactivity rate. Regional campaigns advocating the importance of physical activities in response to the alarming T2DM epidemic should be promoted.

BIM技术是建筑业一项空前的革命性技术,是建筑类专业学生必须掌握的一项新技能.文章首先通过对BIM在高校的发展现状分析,总结出BIM技术在高校推广中遇到的问题,然后从BIM技术与高校教学的实际出发,为BIM在高校的推广应用提出对策,从而激发高校加强对BIM技术的重视,更好抓住机遇,利用自身优势,为BIM技术的发展培养高端技术人才.

本文以仙桃市剅河镇主要街道景观为研究范例,以现状问题为切入点,对其街道景观主要影响因素分析、归纳、总结,并根据街道景观中景观主体、景观客体的特点,结合当地实际情况,提出关于剅河镇主要街道景观改造的合理对策.最后,通过该案例,提出对湖北地区乡镇街道改造的策略.

女性犯罪一直是法学领域倍受关注的问题,但我国当下对妊娠期、产后的女性犯罪这一角度的研究存在一定的不足,随着时代的发展,其犯罪率也在呈上升趋势.本文主要从刑法条文规定、心理情绪、社会、家庭等方面研究妊娠期、产后的女性犯罪,从而提出有效的预防对策,维护社会稳定.

广西桂林红色文化是国家历史人物英雄革命精神的传承,红色文化精神对我们后人有着重要的影响,更对推动动画的发展起着重要的作用,红色文化借助动画的载体传播革命精神,不但弘扬了历史文化,还促进了动画的发展.

某双层库钢结构设计方案采用极少见的框架上门式刚架结构体系,阐述了该结构体系底部框架顶部门式刚架的特点和难点,并介绍了主要仓库荷载的取值,采用PKPM结构计算软件进行三维钢结构建模计算分析,同时采用三维通用有限元软件MIDAS GEN进行对比计算分析,检验了该结构体系设计的合理性.

通过实地调研考察神农架地区楠木资源,采用样方法、实测法获得了香樟沙、观音河2个地区13组样地的信息数据.调查结果表明:海拔800 m样地气候更适合润楠属(Machilus nees)植物生长;部分润楠属植物对碱性土壤的适应性更强;较大的立地坡度(71°)对楠木幼苗影响明显小于成树;部分草本、灌木伴生种对楠木有潜在的抑制作用;神农架地区楠木种群结构比竹山、咸丰、宣恩等地更为合理.

目的 临床触诊阴性乳腺癌(nonpalpable breast cancer,NPBC)指经体格检查不能触及明显肿块,仅通过辅助检查发现病灶,并经病理检查确诊的乳腺癌。其临床病理特征和分子分型特点尚不明确。本研究旨在探讨NPBC的临床病理特征和分子分型。方法 选取郑州大学第三附属医院乳腺外科2012-01-01-2017-07-31收治的69例NPBC患者作为N组,肿瘤分期为Tis和T1期;选取同期372例可触及肿块乳腺癌(palpable breast cancer,PBC)患者作为P组,肿瘤分期为T1期。回顾性分析两组患者临床病理资料,并进行对比分析。结果 比较N组与P组患者的临床病理资料发现,在病理类型、淋巴结转移、Ki-67表达和分子分型等方面差异有统计学意义,均P值 0.05。结论 NPBC更易出现导管内癌的病理类型、Luminal A型的分子分型;PBC较NPBC更易出现淋巴结转移、Ki-67高表达,且具有更高的转移潜能和增殖活性。NPBC与PBC的生物学特性有很大差异,有待扩大样本进一步研究。

A finite element model of pavement under the complex moving wheel load was established.Subsequently,viscoelastic behavior simulation of pavement was conducted,and the influence of wheel set and axle set on pavement response was analyzed.Results indicate that the strain-hardening formulation is suitable for the creep rule of asphalt mixture in the proposed model.Under the repeated impact of moving wheel load,the distribution of stress in the pavement tends to be uniform,and the intermediate pavement layer is subjected to a large Tresca stress.Under the same tire operating condition,the single-wheel set makes the same contribution to the permanent deformation of pavement with the dual-wheel set,and the damage effect of daul-axle set on pavement is more significant than that of single-axle set.

1月20日,农业一体化服务平台——"e农"APP上线发布.该平台秉持"人有我优、和而不同"的理念,意在打造线上集农业技术培训、指导、咨询、农资供应、农机服务、农产品信息交流的农业一体化服务平台. 顺应新趋势华农电商应运而生 "沉寂了2年之久,黄小兵回来了."发布会现场,黄小兵自嘲道."e农"是华农(北京)电子商务有限公司打造的线上"农业一体化服务"平台.

由蒋霞萍编剧的30集电视文学剧本《凤凰涅》，勾画了企业改制与产业转型的时代浪潮中民营企业的现实遭际，集中展现了主流价值观下的审美文化品格，深度透视了民营经济的演进，从社会转型时期的女性视角出发，架构出错综复杂的人物群像，凝练出意蕴丰富的情节内容，受到了学界与业界的广泛关注，是中国电视剧不可多得的力作，代表着工业题材电视剧创作的重要收获。

The starting point of liberation of Chinese women can be traced back to the New Culture Movement in the 1920s. As the first-generation writers of women 's life, Lu Xun, Ling Shuhua, Lu Yin all portrayed the sleeping women and the awaken, and yet their understanding of women in existential plight varied. In presenting the sleeping women, Lu Xun elaborated their suffering as an objective observer, Ling Shuhua tried to explore the emotional fragility of the tender soul, and Lu Yin focused on women’s helplessness for themselves. In portraying the awaken women, Lu Xun expected their independence from a position of personal liberation, Ling Shuhua described the women’s wisdom of survival, and Lu Yin labored on the conflict between emotion and intelligence of them. Their writing represented the height of women’s literature during that era, and glimpsed something of a new dilemma for women hidden under the banner of gender equality.

逆境中谋求新发展 近年来,生物农药以其低毒、低残留、专一性强、活性高、代谢快、不易产生抗药性、登记和环保的成本相对较低等优势在农药市场严酷激烈的竞争下仍然取得较好成效,保持了较快发展的态势.据行业协会统计数据显示,2014年全国843家规模以上企业主营业务收入3008.4亿元,同比增长7.5％,利润总额225.9亿元,同比下降1.2％;其中化学农药利润总额下降3.6％,而生物农药类增长23.7％.