摘要：廉洁文化传播是指一定的组织、个人通过特定的信息载体,运用一定的方式方法,向特定对象传播与廉洁有关的思想、观念、知识,从而使特定对象具备廉洁思想、意识和行为的社会活动。传播主体、传播内容、传播载体、传播方式是构成廉洁文化传播系统的四个要素,在传播过程中发挥着重要作用。从实践看,新媒体时代,廉洁文化传播普遍面临着多元主体的综合性知识需求与单一性知识现实之间的矛盾,完整性内容的系统性要求与碎片化表达之间的供需错配,多样载体的规范化管理与复杂治理之间的失衡、互动方式的生动性变革与刻板惯性之间的张力凸显等问题。因此,需要从以下几个方面提升新媒体时代廉洁文化传播实效性。一是提升廉洁文化传播主体的综合素养,着力从传播主体的思想观念、知识结构、能力素质等方面入手,打造一支适应新媒体时代需要的专业性廉洁文化传播队伍;二是加强廉洁文化内容的统筹设计,提升时代性和人民性;三是构建多元载体融合管理的体制机制,以构建全媒体传播体系为目标,加快传播载体格局的改革与重塑;四是提升廉洁文化传播方式的生动性与精准性,从讲述方式、呈现形式和传播手段三方面创新,结合移动端的传播特性,对廉洁文化内容进行精编和提炼,搭建形态丰富的新媒体内容矩阵,实现廉洁文化传播效率的全面提升。

摘要：针对现有电力负荷预测方法对时间序列信息的提取效率较低、预测精度不高等问题,提出了一种基于样本卷积与交互网络(SCINet)和多层感知机(MLP)的电力负荷预测模型(SCI-MN-SE)。使用SCINet在不同时间分辨率下对负荷数据进行特征提取,从而更好地捕捉时间特征中的短期和长期信息关系;通过多层感知机叠加组成的瓶颈模块,沿着时间和特征维度进行混合操作来提高对时间序列信息的提取效率;结合通道注意力提高有效信息的权重,提升预测精度。在澳大利亚某地区真实电力负荷数据集上的实验结果表明,与TCN、Informer等方法相比,平均绝对百分比误差分别降低了26.30%、24.27%,证明SCI-MN-SE模型能有效地提取时间序列信息,预测效果较好。

摘要：A high Si reduced activation ferritic/martensitic(RAFM) steel for nuclear structure application is successfully designed by using Calphad method. The main designed chemical composition is C 0.18–0.22%, Cr10.0–10.5%, W 1.0–1.5%, Si 1.0–1.3%, V+Ta 0.30–0.45%, and Fe in balance. High Si design brings excellent corrosion resistance, while low activation is advantageous in the nuclear waste processing. The experimental results indicate that the newly designed high Si RAFM steel had full martensitic structure and uniformly distributed fine second phase particles, and exhibited excellent mechanical properties and corrosion resistance. Compared to the P91 steel, this new RAFM steel designed by Calphad method is expected to be a promising candidate used in nuclear power generation, which also provides a new and effective approach to the development of RAFM steel for nuclear application.

摘要：Serum biomarkers in the form of proteins （e.g. cluster of differentiation-44 （CD44）） have been demonstrated to have high clinical sensitivity and specificity for disease diagnosis and prognosis. Owing to the high sample complexity and low molecular abundance in serum, the detection and profiling of biomarkers rely on efficient extraction by materials and devices, mostly using immunoassays via antibody-antigen recognition. Antibody-free approaches are promising and need to be developed for real-case applications in serum to address the limitations of antibody-based techniques in terms of robustness, expense, and throughput. In this work, we demonstrated a novel approach using hyaluronic acid （HA）-modified materials/devices for the extraction, detection, and profiling of serum biomarkers via ligand-protein interactions. We constructed Fe304@SiOa@HA particles with different sizes through layer-by-layer assembly and for the first time applied HA-functionalized particles in the facile extraction and sequence identification of CD44 in serum by mass spectrometry. We also first validated HA-CD44 binding through electrochemical sensing using HA- modified electrodes in both standard solutions and diluted serum samples, achieving a detection limit of -0.6 ng/mL and a linear response range from I ng/mL to 10 ~tg/mL. Furthermore, we performed profiling of HA-binding serum proteome, providing a new preliminary benchmark for the construction of future databases, and we investigated selected surface chemistries of particles for the capture of proteins in serum. Our work not only resulted in the development of a platform technology for CD44 extraction/detection and HA-binding proteome identification, but also guided the design of ligand affinity-based approaches for antibody-free analysis of serum biomarkers towards diagnostic applications.

摘要：1949年中华人民共和国成立是中国现代城市建设的重要转折点,在当时特定的国际形势下,中苏确立同盟关系,其后苏联开始帮助中国建立社会主义现代化体系,苏联社会主义城市建设理论在这一时期传入中国。本文解读了苏联社会主义城市理想的内涵,并以西安为例,分析苏联城市设计理论影响的西安现代城市建设,同时深层解析文化价值观和意识形态的认同,对外来设计理论在模式移植中的价值与作用。

摘要：干涉式光纤陀螺的电子线路中不可避免会产生延迟,使得输出增加噪声并影响陀螺精度。为了解决上述问题,讨论了光纤陀螺数字电路的延迟对输出的非线性影响,并提出了相应的改善其影响的设计方法。另外对于为了减小数模转换器非线性噪声而增加的输出滤波器,也进行了设计,并同时指出了改变平均算法形式或使用平均算法以外的滤波器时应注意的事项。通过精心设计,可以达到彻底消除延迟影响的目的。仿真结果表明由于延迟引起的输出噪声标准差可以限制到零。

摘要：科学家爱因斯坦钟爱音乐并对音乐有着独到的看法和认识。作为一个深谙音乐艺术与科学创造的科学家,爱因斯坦偏爱西方古典音乐及其形式美,并对音乐艺术的审美特性以及它与科学在表达方式和被理解等方面的差异性有着较为深刻的认识,能够敏锐地指出音乐与科学在创造性及满足人类情感需要等方面的共性特征。随着国内外学术界对艺术与科学的关系的深入探讨,爱因斯坦的有关论述已成为艺术与科学有密切关系的重要例证和焦点内容。对科学家爱因斯坦的音乐观进行深入分析与合理阐释,对于深入研究"音乐与科学的关系"这一新兴课题具有重要意义。

摘要：Flexible light-emitting fibers and fabrics serve to bridge human–machine interactions. The desire for practical applications and the commercialization of flexible light-emitting fibers has accelerated structural progress and improvements. This review focuses on the structural design of light-emitting fibers and fabrics, starting with a summary of design principles, emission mechanisms, and structural evolution of coaxial structured light-emitting fibers. Subsequently, we explore recent advances in the helical structure design strategies that boost the mechanical sensitivity of light-emitting fibers. Following that, we analyze continuous preparation processes and the development of large-area intelligent light-emitting fabrics based on interwoven structures. Examples based on stiff and rigid inorganic-based lightemitting diodes integrated into flexible systems are also presented. Finally, we discuss the current challenges and future opportunities for light-emitting applications in the field of wearable and smart devices.

摘要：20世纪90年代中期以后，在企业改制的背景下，工业遗产性文化创意产业园区（如北京“798”）逐渐发展起来。文化产业的实质是文化与经济相结合．从而满足社会的文化消费。文化产业可以剖析为三个同心圆：圆心内层为“文化”；中间层为“创意”；

摘要：一、我国高等院校环境艺术设计本科专业发展历史专业在教育学概念中指“专门的学业”，在社会学概念中指“专门的职业”，对于我国高等院校的专业概念，指的是根据学科分类和社会职业分工的需要所分的学业门类。