断块油气田裂缝研究在文留油田文13西块的应用

文章通过对文留油田文13西块裂缝进行研究，认识裂缝发育程度、分布及方向，特别是主裂缝方向，探讨裂缝对开发调整及开发分析的重要性，为开发油田，提高驱油效率提供科学依据。     

Effects of in-store live stream on consumers’ offline purchase intention

Live stream marketing through social media has attracted the attention of digital retailing marketers in recent years. However, there is a lack of evidence in understanding the influence of in-store live stream on offline purchase intentions. This study aimed to investigate the influence patterns of environmental stimuli on consumers' intention to purchase offline/in-store after watching an in-store live stream session. The Stimuli-Organism-Response (SOR) model was employed as the theoretical framework, and a structured questionnaire was used to collect data from individuals who had previous experience with in-store live stream marketing. Structural equation modelling was then applied for data analysis, with a total of 234 valid responses. The findings revealed that environmental stimuli have a significant positive effect on consumers' intentions to make in-store purchases, and the attitudes towards influencers and products substantially mediate the relationship between stimuli and purchase intention. More specifically, consumer attitude towards products has a pronounced effect on whether they will make an in-store purchase. The novelty of this research lies in its investigation of the impact that live stream marketing has on offline or in-store shopping experiences. This contrasts with the majority of existing live stream studies, which focus on consumers’ online shopping experiences. In addition, this study broadens the scope of the application of the SOR model to contribute to the growing body of literature on live stream marketing.     

Augustinian Moral Consciousness and the Businessman

Augustine of Hippo (354–430 A.D.) meditated on the transcendent attributes of numbers that accountants so skillfully employ and on the attributes of moral rules. He thereby achieved a profound awareness of their Source in Truth. Nature is also governed by numbers; it is a “melody” that, again, woos one to its Source in Beauty. Whereas some businessmen meditate to clear their minds of clutter so as to make successful business decisions, Augustine persisted beyond the mere absence of clutter. Within the stream of his own consciousness he found a focal point that led to the experience of the presence of a transcendent God in his own deeper self. The “order of love” enables one to achieve balance and a higher freedom wherein one cannot do wrong and possesses the courage to work toward building an earthly city that is just and beautiful, one that facilitates Everyman’s penetration of his own depth. Grace Natoli received her Master’s degree and Doctorate from Fordham University, having written dissertations on Augustine the Stoic and on The Actualism of Giovanni Gentile. A recipient of Fulbright and Italian government grants, she studied at the University of Genoa with Michele Sciacca, who was strongly influenced by Augustine. She studied the subjective idealism of Gentile and the objective idealism of Antonio Rosmini and of Sciacca. She is Adjunct Assistant Professor of Philosophy at St. John’s University in Jamaica, New York.     

旅游地社会文化环境变迁机制试研究

本文探讨的重点,包括以下方面:①制约旅游地社会文化环境变迁的动因在于外界旅游流对旅游地的静态平衡系统产生冲击和干扰,分析旅游地社会文化环境变迁,必须从构成“流“的要素入手;②旅游者及其携带而来的物能流与旅游地各主体要素(政府机构、旅游企业、旅游地原生居民等)的竞争与协调产生旅游地社会文化环境变迁的动力机制.     

一种移动无线网络分组公平调度算法

提出了一种支持时延限制的无线多媒体流公平调度算法。算法根据无线信道的服务质量，动态调整该信道连接的业务速率，并根据各个业务请求当时的时延因子的大小来公平地补偿和再分配带宽。仿真验证了算法的可行性和科学性。支持对时延敏感的流和对差错敏感的流，能做到区别补偿调度，满足各自的QoS需求。     

BETTER THAN DYNAMIC MEAN‐VARIANCE: TIME INCONSISTENCY AND FREE CASH FLOW STREAM

As the dynamic mean‐variance portfolio selection formulation does not satisfy the principle of optimality of dynamic programming, phenomena of time inconsistency occur, i.e., investors may have incentives to deviate from the precommitted optimal mean‐variance portfolio policy during the investment process under certain circumstances. By introducing the concept of time inconsistency in efficiency and defining the induced trade‐off, we further demonstrate in this paper that investors behave irrationally under the precommitted optimal mean‐variance portfolio policy when their wealth is above certain threshold during the investment process. By relaxing the self‐financing restriction to allow withdrawal of money out of the market, we develop a revised mean‐variance policy which dominates the precommitted optimal mean‐variance portfolio policy in the sense that, while the two achieve the same mean‐variance pair of the terminal wealth, the revised policy enables the investor to receive a free cash flow stream (FCFS) during the investment process. The analytical expressions of the probability of receiving FCFS and the expected value of FCFS are derived.     

云环境下的航天测控信号处理平台

当今世界已进入大数据和云计算时代,引发包括航天测控领域在内的各行业进行工作模式和思维方式的变革。提出了一种用于航天测控站的全站计算环境（TSCE）,为整个测控站提供统一的通用计算环境,具有成本低、软件化、综合化、可伸缩、可靠性高等优点。从逻辑视图、物理视图和功能视图三个角度对TSCE的体系结构进行了描述。研究表明,现有实时流计算系统不适用于航天测控信号处理,因此,提出一种层次化并行处理框架（HPPF）,可通过调整HPPF的信号块长度和支路数目两个参数,使之满足实时性要求。     

粉煤灰层沉井施工技术

文章以大唐耒阳发电厂灰坝辐射井工程为例,针对粉煤灰层的特殊物理性能对沉井施工技术进行了较为系统的探讨。     

基于多渲染目标的动态立体环境映照实现

以往动态立体环境映射需要立体纹理的每个面都单独进行渲染,这种方式增加渲染PasS,降低帧率。该文用多渲染目标及几何着色器技术解决这个问题。渲染目标数组允许多渲染目标与深度缓冲同时激活。将送入几何着色器的每个三角形都生成6个三角形,并分别送到不同渲染目标上。用1次绘制完成以往6次绘制的任务,在不增加明显消耗的情况下,提高了帧率。     

基于WEB的数据库在销售管理信息系统的应用

文章介绍了一种基于Web的销售信息管理系统的构建方法及其特点。