摘要：Susie:嗨,James,你的线上课程上得怎么样啊?James:其实很顺利Susie:真好。James:你真的也应该试试线上学习。Susie:线上学习好吗?James:是啊,线上学习简单又有效。你看这个广告。Susie:广告里面说什么?

摘要：maria Gvedashvili,格鲁吉亚女摄影师,她是一个纤细敏感并且充满独特个人风格的摄影师,也是一个年轻的妈妈,后一重身份让她钟情于给孩子这个可爱的群体拍照片。她崇尚自然,这使得她只喜欢用自然光去雕琢照片的光影细节。她更追逐精致,平面设计和电脑绘图的专业功底使得她格外注重照片的后期处理。对瞬间的精心选择和对细节的细致打磨,使得maria的照片经得起持久的观赏和细细品味。大多数时候,她的照片并不充满喜悦,孩子们安静、克制而又内敛,加上怀旧的色调,令人沉醉的情绪,这些成为了她的个人标签。也许,经过时间的沉淀,若干年后再看这些照片,仍能从中品读出一丝经典的味道。

摘要：当伦敦皇家艺术学院餐厅的拥有者们不得不承认它往昔的辉煌己经流失的时候，于是举办了一场竞赛，寻找能为这个由理查德·诺曼·肖（Rchard Norman Shaw）于1885年设计的维多利亚时代特色的空间赋予新鲜生命力的建筑师团队。胜出者是MUMA：Mcinnes Usher McKnight Architects。被指定来完善并强化MUMA的建筑设计的照明设计师团队是DHA Designs，2005年度英国照明设计大奖得主。

摘要：The female reproductive system consists of the ovaries,the female gonads,and the reproductive tract organs of the fallopian tubes,uterus,cervix,and *** functions to provide hormonal support and anatomical structure for the production of new offspring.A number of endogenous and exogenous factors can impact female reproductive health and fertility,including genetic vulnerability,medications,environmental exposures,age,nutrition,and *** date,due to the ethical concerns of using human subjects in biomedical research,the majority of studies use in vivo animal models and 2D cell/tissue culture models to study female ***,the complexity and species difference of the female reproductive system in humans make it difficult to compare to those of ***,the monolayered cells cultured on flat plastics or glass lose their 3D architecture as well as the physical and/or biochemical contacts with other cells in ***,all reproductive organs do not work alone but interconnect with each other and also with non-reproductive organs to support female reproductive,endocrine,and systemic *** facts suggest that there is an urgent and unmet need to develop representative,effective,and efficient in vitro models for studying human female *** prodigious advancements of bioengineering(e.g.,biomaterials,3D printing,and organ-on-a-chip)allow us to study female reproduction in an entirely new ***,we review recent advances that use bioengineering methods to study female reproduction,including the bioengineering models of the ovary,fallopian tube,uterus,embryo implantation,placenta,and reproductive disease.

摘要：为了对双极电压比较器在电离辐射环境下的损伤变化特征及其剂量率效应进行研究,选择一组器件,在不同偏置条件下进行60Coγ高低剂量率的辐照和退火试验.结果表明:电压比较器的电源电流、偏置电流及失调电压等多个关键参数都有不同程度的蜕变;偏置条件对于电压比较器的辐射响应有很大影响;此外,不同公司生产的同种型号电路表现出不同的剂量率效应;通过对测试结果分析,系统地讨论了各参数变化的原因,并结合电离损伤退火特性,探讨了各剂量率效应形成的机理.研究结果对工程应用考核提供了参考,而且为设计抗辐射加固器件提供了依据.

摘要：An account of recent work on supported single‐atom catalyst design is given here for reactions as diverse as the low‐temperature water‐gas shift,methanol steam reforming,selective ethanol dehydrogenation,and selective hydrogenation of alkynes and *** is of fundamental interest to investigate the intrinsic activity and selectivity of the active metal atom site and compare them to the properties of the corresponding metal nanoparticles and sub‐nm *** is also important to understand what constitutes a stable active metal atom site in the various reaction environments,and maximize their loadings to allow us to design robust catalysts for industrial *** activity and stability studies,ideally following the evolution of the active site as a function of catalyst treatment in real time are *** characterization methods with atomic resolution will play a key role here and will be used to guide the design of new catalysts.

摘要：一件T恤,其实既可以包涵艺术创意又能体现产业技术。无论是在设计工作室还是工厂的印花车间,无论是生产一件普通的印有孩童图案的T恤或是生产10万件印有乐队Logo的T恤,成衣印花在创意、精确度、灵活性等各个方面都拥有无可比拟的优势。另外,成衣印花的可应用范围较广,上至产业巨头,下至零散工作室,都可以使用成衣印花技术。其实从面世之初,成衣印花的各项特性就已注定其将成为服装产业在快速发展过程中不可或缺的技术。

摘要：Total temporomandibular joint(TMJ)replacement is recommended only when there is irreversible damage to the joint and no conservative treatment can provide functional *** stock and custom-made TMJ implants have been made available;however,retrospective and comparative studies were unable to find significant differences between the two types of *** introduction of additive manufacturing(AM)techniques in medical practice allows for a greater freedom of design and a higher degree of device *** combination of AM with structural optimisation may streamline development and provide the key for fabricating biomechanic ally enhanced TMJ *** this study,structural optimis ation techniques were applied to develop and numerically validate a patient-specific TMJ *** biomechanical behaviour of each intermediate TMJ design was assessed under four different nominal and maximum biting tasks using finite element *** addition,a new set of metrics were proposed to compare each design regarding biomechanical performance and implant *** results suggest that 55-82%of the natural/intact strain patterns can be recovered with the finally selected TMJ *** represents an increase of 15%in biomechanical performance for incisor biting,15%for right molar biting,17%for left molar biting and a decrease of 2%for left group biting compared with the initial *** results also suggest that load transfer at the proximal ramus reduces the implant’s impact on the mandible’s strain ***,structural optimisation allows for a volume reduction of up to 44%with a minimum loss of implant safety and biomechanical performance.

摘要：EKONIKA是俄罗斯最大的鞋类连锁店之一,已上市30多年。在过去的5年里,该品牌发生了重大变化,变得更加现代化,面向更年轻的受众。这些变化需要改变连锁店的视觉形象,这也是设计师工作的难点。作为EKONIKA鞋类和配饰连锁店品牌重塑的一部分,设计师为该品牌的展厅开发了全新的视觉解决方案。

摘要：The human gut microbiota is widely considered to be a metabolic organ hidden within our bodies,playing a crucial role in the host’s *** factors affect its composition,so a wide variety of microbes residing in the gut are present in the world *** excessive imbalances in microbial composition are often associated with human disorders and pathologies,and new investigative strategies to gain insight into these pathologies and define pharmaceutical therapies for their treatment are *** vitro models of the human gut microbiota are commonly used to study microbial fermentation patterns,community composition,and host-microbe *** and microfluidic devices have been designed to culture microorganisms from the human gut microbiota in a dynamic environment in the presence or absence of eukaryotic cells to interact *** this review,we will describe the overall elements required to create a functioning,reproducible,and accurate in vitro culture of the human gut *** addition,we will analyze some of the devices currently used to study fermentation processes and relationships between the human gut microbiota and host eukaryotic cells.