摘要：Recently,the increasing interest in wearable technology for personal healthcare and smart virtual/augmented reality applications has led to the development of facile fabrication *** have long been used to develop original solutions to such challenging technological problems due to their remote,sterile,rapid,and site-selective processing of *** this review,recent developments in relevant laser processes are summarized under two separate ***,transformative approaches,such as for laser-induced graphene,are *** addition to design optimization and the alteration of a native substrate,the latest advances under a transformative approach now enable more complex material compositions and multilayer device configurations through the simultaneous transformation of heterogeneous precursors,or the sequential addition of functional layers coupled with other electronic *** addition,the more conventional laser techniques,such as ablation,sintering,and synthesis,can still be used to enhance the functionality of an entire system through the expansion of applicable materials and the adoption of new ***,various wearable device components developed through the corresponding laser processes are discussed,with an emphasis on chemical/physical sensors and energy *** addition,special attention is given to applications that use multiple laser sources or processes,which lay the foundation for the all-laser fabrication of wearable devices.

摘要：Bacterial infection is a major problem following bone implant ***,poly-l-lactic acid/carbon nanotube/hydroxyapatite(PLLA/CNT/HAP)bone scaffolds possess enhanced mechanical properties and show good ***,wesynthesizedsilver(Ag)-dopedCNT/HAP(CNT/Ag-HAP)nanohybrids via the partial replacing of calcium ions(Ca2+)in the HAP lattice with silver ions(Ag+)using an ion doping technique under hydrothermal ***fically,the doping process was induced using the special lattice structure of HAP and the abundant surface oxygenic functional groups of CNT,and involved the partial replacement of Ca2+in the HAP lattice by doped Ag+as well as the in situ synthesis of Ag-HAP nanoparticles on CNT in a hydrothermal *** result-ing CNT/Ag-HAP nanohybrids were then introduced into a PLLA matrix via laser-based powder bed fusion(PBF-LB)to fabricate PLLA/CNT/Ag-HAP scaffolds that showed sustained antibacterial *** then found that Ag+,which pos-sesses broad-spectrum antibacterial activity,endowed PLLA/CNT/Ag-HAP scaffolds with this activity,with an antibacterial effectiveness of 92.65%.This antibacterial effect is due to the powerful effect of Ag+against bacterial structure and genetic material,as well as the physical destruction of bacterial structures due to the sharp edge structure of *** addition,the scaffold possessed enhanced mechanical properties,showing tensile and compressive strengths of 8.49 MPa and 19.72 MPa,***,the scaffold also exhibited good bioactivity and cytocompatibility,including the ability to form apatite layers and to promote the adhesion and proliferation of human osteoblast-like cells(MG63 cells).

摘要：在凌家滩遗址文化中,文化元素折射出丰富艺术魅力,可融入动漫周边设计,实现传统文化传承。本文基于遗址文化传承视角,全面分析凌家滩遗址文化元素,剖析动漫周边设计概念,辨析遗址文化对动漫周边影响,结合遗址元素主要特征,创新动漫周边设计方式,探索凌家滩遗址文化元素应用路径。

摘要：网络广告费的收取通常是以用户的点击次数来计算的,因此如何准确地预估点击率(CTR)是广告公司十分关心的问题.当前先进水平的方法集中在构建各种高阶特征交互模型来预估CTR,但是高阶特征交互会丢失低阶信息,尤其是丢失原始特征的信息.为此,本文提出一个新的逐层残差交互网络,它在每次交互时都考虑原始特征的引导作用,被命名为逐层残差交互网(LRIN).LRIN强调高阶特征交互应该建立在原始特征逐层交互的基础上.n阶特征交互由原始特征与n-1阶特征通过元素积运算得到.进而,本文引入了多尺度方法来设计注意力网络.受逐层交互的影响,注意力网络也被设计成多层,称之为逐层注意力网络.为了将二者结合起来,本文提出将逐层残差交互网络的输出作为逐层注意力网络的权重,由此形成了一种新的双网络训练模型.在多个benchmark数据集上的实验结果表明,LRIN的性能比当前先进的方法在Criteo数据集上平均提高1.24%,在Avazu数据集上平均提高2.16%,在MovieLens-1M数据集上平均提高了1.3%,在Book-Crossing数据集上平均提高了1.27%.

摘要：Three-dimensional(3D)printing has attracted increasing research interest as an emerging manufacturing technology for devel-oping sophisticated and exquisite architecture through hierarchical *** has also been employed in various advanced industrial *** development of intelligent biomedical engineering has raised the requirements for 3D printing,such as flexible manufacturing processes and technologies,biocompatible constituents,and alternative ***,state-of-the-art 3D printing mainly involves inorganics or polymers and generally focuses on traditional industrial fields,thus severely limiting applications demanding biocompatibility and *** this regard,peptide architectonics,which are self-assembled by programmed amino acid sequences that can be flexibly functionalized,have shown promising potential as bioinspired inks for 3D ***,the combination of 3D printing and peptide self-assembly poten-tially opens up an alternative avenue of 3D bioprinting for diverse advanced ***,a small but innovative nation,has significantly contributed to 3D bioprinting in terms of scientific studies,marketization,and peptide architectonics,including modulations and applications,and ranks as a leading area in the 3D bioprinting *** review summarizes the recent progress in 3D bioprinting in Israel,focusing on scientific studies on printable components,soft devices,and tissue *** paper further delves into the manufacture of industrial products,such as artificial meats and bioinspired supramolecular architectures,and the mechanisms,physicochemical properties,and applications of peptide ***,Israel contributes significantly to the field of 3D bioprinting and should thus be appropriately recognized.

摘要：将虚拟现实技术应用于现代服装设计的专业教学中可以有效提升服装设计专业的课堂教学效率,激发学生的设计和创作灵感,推动服装设计专业实现低碳教学,为学生提供更好的学习环境。现代服装设计专业教学中,VR技术可以实现服装样品的立体化展示,让学生能够更加直观地观察和分析设计样品的细节,将服装样品从二维与三维的任意转化,使学生可以从不同角度和视角欣赏服装设计作品,还能优化现代服装款式设计系统,提高设计效率和精准度。因此,高校需要搭建专业的虚拟仿真设计平台,构建虚拟仿真教学课程体系,打造虚拟仿真创新教学团队,以满足学生在虚拟环境中进行服装设计实践的需求。

摘要：随着数字化技术的进步与新媒体技术的发展,数字媒体技术专业下的数字媒体创意设计课程对培养数字化创新人才起到了重要作用。基于三大基本教育理念之一的OBE理念,探究数字媒体创意设计课程的教学内容、教学模式、教学方法,对课程的教学架构进行一定程度的创新与构建,以期为数字媒体方向课程的教学改革提供一定的参考。

摘要：本文围绕数字电视浮层广告系统的设计与实现展开详细阐述。首先,通过对数字电视浮层广告的概念和特点进行分析,提出了数字电视浮层广告系统设计和基本架构;然后,详细介绍了数字电视浮层广告系统功能和实现方法;最后,结合实际应用场景,提出了数字电视浮层广告系统未来的发展方向。

摘要：城市复兴最早是欧洲为了应对全球竞争和实现可持续发展所提出的理论,它对我国古城的更新设计与发展有着指导性的作用。新时期,城市复兴被广泛应用于我国不同城市中的城市更新设计、城市再开发、城市再生等过程中,能有效改善城市环境,恢复城市的发展活力。为此,通过城市复兴的更新设计概念入手,以苏州市姑苏区平江历史街区大儒巷为例,了解大儒巷更新设计项目的相关背景,重点剖析基于城市复兴理念下的古城更新设计策略,旨在促进苏州古城的新生,继而获得更好的经济与社会效益。

摘要：艺术博物馆已经逐步成为一个城市文化环境建设的重要组成部分,但艺术博物馆本身及其周边环境的整体融合性设计却未得到足够重视。本研究通过介绍美国北卡罗来纳州艺术博物馆选址、建筑和公园自然环境的设计理念和建造过程、使用现状,分析艺术博物馆如何做到单体建筑设计、自然环境与艺术的融合,进而引发对现代艺术博物馆建设新的思考。